Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 433
Name: Dentistry >
Description: This class is a specific class under the broader class of Surgery and includes methods directed to or including specific dental steps, e.g., taking impressions of the teeth or gums, adapting a plate or model to a particular mouth formation, mounting teeth on a plate in a particular way, etc.; apparatus, implements, and devices relating to the treatment of teeth or gums, or the replacement of teeth.










Class Number Class Name No. of Patents
433/25

Apparatus

43
433/102

Broach

274
433/141

Hand manipulatable implement

275
433/142

Having abrading or polishing means

56
433/144

Having cutter

40
433/145

Including force multiplier

2
433/146

Having means facilitating assembly or disassembly

9
433/147

Removable tool element

55
433/153

Having relatively movable work engaging surfaces

25
433/156

Including contoured work shaping surface

4
433/157

Pivoted

15
433/158

Having actuating screw

6
433/159

Having handles to pivot surface (e.g., pliers)

86
433/160

Plural pivots

7
433/162

Resiliently biased

11
433/161

Screw actuated

11
433/154

Three or more relatively movable coacting surfaces

4
433/155

Work accommodating slot or opening through surface (e.g., matrix clamp)

27
433/150

Impacting means

11
433/151

By sudden release of spring

3
433/152

Including work penetrating portion to secure tool to work

11
433/164

Plugger

36
433/143

Scaler

50
433/148

Separator

19
433/149

Comprising tooth contacting wedge or wedge actuator

51
433/163

Work carrier

48
433/136

Having absorption means or means to isolate tooth or mouth from adjacent area (e.g., bib, dam, etc.)

140
433/138

And discrete oral fastening or positioning means

25
433/139

Tooth clamp

29
433/137

Bib

19
433/27

Having condition sensor to transmit signal to regulate indicating device or controller

110
433/28

Switch or valve controlled by presence of device on support

55
433/72

Having gauge or guide

281
433/73

Condylar referencing means (i.e., face bow)

63
433/74

Dowel pin or positioner therefor

110
433/75

Having tool, marker, or coupling or guiding means therefor

174
433/76

Parallel drilling

68
433/32

Having heater or electrode

156
433/80

Having intra-oral dispensing means

488
433/82

Combined with or attachment for work contacting tool or handpiece therefor

141
433/87

Dispenser externally mounted on tool or handpiece

22
433/83

Having means to compact dispensed material

14
433/84

Power-driven tool having fluid control valve for dispensed material

63
433/85

On or adjacent handpiece or handle

42
433/86

Ultrasonic tool

71
433/88

Dispensed material discharged by fluid current

167
433/81

Endodontic

136
433/89

Hand-held implement with material supply

141
433/90

Single charge device having plunger-type ejector

222
433/29

Having means to emit radiation or facilitate viewing of the work

675
433/30

Mirror

70
433/31

Combined with other device

68
433/68

Having means to record or indicate jaw movement or position or dental occlusion

101
433/71

By deformation of material

85
433/70

By transfer of material to teeth

21
433/69

Jaw movement

82
433/103

Having motor or means to transmit motion from motor to tool (e.g., "engine")

7
433/108

And means to retain standard, arm, or handpiece in adjusted or stored position

10
433/109

Pivotally adjustable

6
433/134

Arbor

16
433/135

Screw actuated clamp for apertured tool bit

1
433/110

Endless belt transmission

4
433/111

Having tensioning means

0
433/112

Flexible shaft transmission

14
433/114

Hand-held tool or handpiece

85
433/133

Contra angled handpiece

63
433/125

Having abrading or polishing means

147
433/130

Having adjustable head

21
433/116

Having cover or guard

118
433/126

Having means facilitating assembly or disassembly of tool or handpiece

243
433/127

Means to releaseably grip tool

86
433/128

Comprising locking means extending into groove or recess

46
433/129

Including axially movable collect to cam fingers

58
433/131

Having motor

52
433/132

Rotary fluid turbine

128
433/118

Having reciprocating, vibrating, or oscillating output

130
433/124

Angularly offset tool

21
433/120

Fluid motor

33
433/122

Having rotating cam or eccentric

58
433/123

And adjustment for stroke, intensity, or position of tool

10
433/121

Impact by sudden release of spring

11
433/119

Ultrasonic

173
433/115

Having seal

43
433/117

Including shock absorbing or vibration dampening means

7
433/113

Having treadle

0
433/106

Including braking means

4
433/105

Including clutch or variable transmission

24
433/104

Including lubricating or apparatus cooling means

49
433/107

Including means to apply counter force to counteract tool weight or movement

1
433/97

Having receptacle (e.g., cuspidor)

19
433/34

Having static product shaping surface (e.g., mold)

91
433/35

Having cooling means

7
433/36

Having settable material dispenser or fill openings

24
433/37

Intra-oral

194
433/41

Adjustable

33
433/43

Pivotally connected sections

11
433/42

Upper section relative to lower section

19
433/38

Comprising frame and flexible bib

32
433/39

Deformable or flexible band (e.g., matrix)

89
433/45

Having means to facilitate assembly or disassembly

22
433/46

Detachable handle

7
433/44

Having positioning means or gauge

10
433/47

Including release facilitating means

8
433/48

Mold material

58
433/40

Single tooth

34
433/77

Having storage or nonuse supporting means (e.g., tray, rack, cabinet, etc.)

136
433/78

Including hose retractor

24
433/79

Movably mounter tray or holder

61
433/91

Having suction orifice

145
433/94

And clamp or positioner

16
433/95

And control valve for suction

73
433/93

And mouth prop, tongue guard or depressor, or cheek spreader

77
433/92

And suction pump or material separator

93
433/96

In flexible conduit or eduction tube

41
433/33

Having support for patient or operator

26
433/98

Including activator or regulator for controller or drive

93
433/101

Foot operated

64
433/99

In handpiece

29
433/100

Fluid control valve

40
433/140

Jaw, cheek, lip, or tongue positioner

131
433/165

Tool bit

182
433/166

Abrading or polishing

127
433/26

Tooth selection guide

130
433/49

Work support

81
433/53

Including means to support plural workpieces for relative movement

28
433/54

Articulator or attachment therefor

87
433/66

Having lock or adjustable stop for pivoted work holder

12
433/67

Workpiece supporting means between adjustable stop and pivot

2
433/61

Having pivot and additional adjustment between workpiece supporting means

24
433/62

Additional pivot

11
433/64

Ball-and-socket

54
433/63

Rectilinear adjustment

30
433/65

Rectilinear adjustment only between supporting means and pivot

26
433/55

Having visual indicator or recorder

49
433/59

Including adjustable incisal guide

27
433/56

Including gauge or means for removably mounting gauge on support

60
433/57

Including hinge having parts which cooperate in a manner allowing relative movement

81
433/58

And resiliently biased

35
433/60

Including means to secure workpiece or articulator

154
433/52

Including motor or power transmitting means

4
433/50

Including tool, marker, or coupling means therefor

22
433/51

Abrading tool or cutter

16
433/215

Method or material for testing, treating, restoring, or removing natural teeth

963
433/225

Anchor pin

83
433/226

By filling, bonding or cementing

271
433/228.1

By named composition

750
433/227

Foil

10
433/217.1

By lining or coating

250
433/216

Cleaning

357
433/218

Crown

202
433/219

Attachment to natural tooth or adjacent crown

48
433/220

By post

116
433/221

Having surface grooves or ridges

80
433/222.1

Composite

147
433/223

Method of fabricating

279
433/224

Endodontic

307
433/229

Miscellaneous

241
433/2

Orthodontics

67
433/22

Arch wire attachment

66
433/23

Band

42
433/8

Bracket

320
433/9

Cemented to tooth

272
433/16

Having adjustable or angular arch wire guide

52
433/17

Having arch wire enclosing guide (e.g., buccal tube)

98
433/10

Having means to secure arch wire

179
433/11

Resiliently biased clamping member

151
433/13

Separable securing means

53
433/15

Ligature wire

40
433/14

Lock pin

52
433/12

Tension adjustment nut

4
433/7

By device having means to apply outwardly directed force (e.g., expander)

193
433/6

By mouthpiece-type retainer

401
433/5

Including extra-oral force transmitting means

104
433/18

Means to transmit or apply force to tooth

298
433/19

Acting between upper and lower teeth

145
433/20

Arch wire

117
433/21

Metallic spring

79
433/24

Method of positioning or aligning teeth

512
433/3

Tool

172
433/4

Plier type

73
433/167

Prosthodontics

94
433/191

Attaching artificial tooth to base or adjacent artificial tooth

29
433/192

By cavity in tooth for base material

9
433/193

Connected to base by discrete connecting member

15
433/194

And additional discrete element for securing connecting member to tooth

5
433/195

Imbedded in base material

8
433/190

Connecting right and left segments of partial denture

3
433/197

Cutting edge shape or arrangement

26
433/198

Metallic cutting edge

9
433/201.1

Dental implant construction

388
433/199.1

Denture base construction

129
433/200.1

Metallic

45
433/168.1

Denture liner or cushion

68
433/172

Holding or positioning denture in mouth

301
433/180

By cement or adhesive

121
433/183

Including crown cemented to existing tooth

25
433/181

Including mating connectors on denture and abutment tooth

89
433/182

And additional member for securing connectors together

35
433/173

By fastening to jawbone

1079
433/176

By blade

105
433/174

By screw

454
433/175

Shape of removed tooth root

52
433/189

By magnetic material

52
433/177

By resiliently biased means

72
433/179

Acting between upper and lower denture

6
433/178

Tooth engaging clasp

16
433/184

By suction

7
433/186

Cup or disc

1
433/187

Plural cups or discs

1
433/185

Including valve or air passageway leading from suction area

6
433/188

Suction area comprising recess or cavity formed in denture base

5
433/214

Impression taking or bite determination

308
433/196

Orienting or positioning teeth

32
433/171

Prefabricated denture

60
433/213

Preliminary casting, model, or trial denture

355
433/169

Stress breaker

78
433/170

Between tooth engaging clasp and denture

10
433/202.1

Tooth construction

206
433/204

Having means facilitating replacement of tooth portion

12
433/205

Having plural piece backing or discrete connecting means for adjacent tooth portions

7
433/203.1

Indicia, tinting, or shading

90
433/206

Metallic tooth, tooth portion, or attachment

44
433/207

Alloy

89
433/211

Connecting pin

5
433/208

Metallic backing

40
433/209

Having dovetail, "t", pinhead, or bulbous protrusion extending into congruent recess in facing

6
433/210

Having pin extending into facing

2
433/212.1

Nonmetallic composite

151
433/1

Veterinary dentistry

44
 
 
  Recently Added Patents
Charged particle cancer therapy beam path control method and apparatus
Method of providing user-tailored entertainment experience at hospitality location and hospitality media system thereof
(4929
Selecting one of a plurality of print modes based on pixel coverage of a document
Vacuum cleaner filter adapter ring
Data encoding and decoding apparatus and method thereof for verifying data integrity
Predicting performance of an integrated circuit
  Randomly Featured Patents
Circuit configuration and manufacturing processes for vertical transient voltage suppressor (TVS) and EMI filter
Using doppler radar images to estimate aircraft navigational heading error
Programmable lock with a controlled programming position
Stacking apparatus for bank notes
Printer stamp
Enclosure for electronic devices
Image coding method and apparatus
Composition which is useful for obtaining a matt or satin coating, use of this composition and coating thus obtained
Expansion coefficient balancing in pressure compensation systems
Intumescent sheet material containing low density fillers