Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 402
Name: Binder device releasably engaging aperture or notch of sheet >
Description: This class is the residual locus for:










Class Number Class Name No. of Patents
402/503

Binder device, sheet or depository including magnetic material

21
402/500

Binder with tab or fastener for securing sheet

57
402/3

Binder with visual identification means

39
402/57

Coiled spring type sheet retainer

33
402/4

Combined

201
402/502

Container with sheet retainer

66
402/73

Depository (e.g., binder cover, etc.)

347
402/74

Face member with back member

34
402/76

Back member including hinged portions

37
402/77

Hinged at juncture

41
402/75

Including means to attach sheet retainer or binder device

122
402/78

Face member

14
402/80R

Miscellaneous

298
402/80P

Plastic

96
402/80L

Sheet lifters

28
402/46

Opposed sheet retainers involving relative rectilinear travel

44
402/48

Telescopic retainers with means to telescopically drive and/or secure

22
402/52

Notched or grooved means

14
402/53

Screw threaded

9
402/49

Pivoted linkage system

5
402/50

Remote from retainer

1
402/51

Screw threaded means

5
402/54

Wedge type securing means

13
402/56

Travel from aligned to aligned, spaced position

13
402/55

Travel from aligned to offset position

14
402/47

With or including separable sheet transfer means

13
402/5

Pivotal link type sheet retainer

13
402/6

With means to apply tension thereto

4
402/8

Pliant, deformable sheet retainer (e.g., cord, band, strap, etc.)

88
402/12

Endless

9
402/13

Flaccid retainer secured by knotted, intertwined or wedge portion

41
402/14

Secured by folded portion thereof

45
402/15

Cooperating with holder therefor

48
402/16

Pivoted holder

5
402/17

Slidable holder

28
402/18

With depository attaching means

17
402/9

With means to apply tension thereto

12
402/11

Rack or screw type

1
402/10

Reel type

3
402/19

Resilient sheet retainer requiring deflection for sheet removal

87
402/20

Opposed sheet retainers

39
402/21

Releasably attached to keeper

27
402/22

One end permanently secured

24
402/23

On discrete hinge pin

3
402/58

Segmental sheet retainer

11
402/59

With keeper

6
402/7

Sheet retainer also serves to insert binder strand through sheet

23
402/501

Sheet retainer continuous with periphery of sheet notch

15
402/24

Sheet retainer including sheet guide means

17
402/26

Sheet retainer travels arcuate path

99
402/27

Coplanar with axis of rotation

11
402/28

Preceded by a rectilinear travel

6
402/29

Travel in plane perpendicular to axis of rotation

19
402/45

Opposed keeper cooperating therewith

10
402/31

Opposed sheet retainers (e.g., ring binders, etc.)

100
402/36

Hinged on spaced axes

78
402/37

Toggle-type arrangement

36
402/39

Including abutting mated components

44
402/40

Toggle and adjacent retainers of one-piece rod

9
402/38

With actuator to open or close retainers

115
402/41

With actuator to open or close retainers

76
402/33

Opening between retainers adjustable in predetermined increments

6
402/42

Rotatable on discrete hinge pin

19
402/44

Offset retainers

6
402/43

Plural pairs of opposed retainers independently operable

6
402/32

Spacing of adjacent retainers adjustable

8
402/34

Stationary retainer with traveling opposed retainer

26
402/35

Spring biased

27
402/30

Preceded by rectilinear travel

13
402/70

Sheet retainer with base or depository

190
402/72

Collapsible on base

18
402/71

With sheet retainer guard

6
402/2

Sheet retainer with lock and discrete key operated release means

7
402/25

Sheet retainer with means to force sheet thereon

5
402/60

Sheet retainer with releasable keeper (e.g., hold down, etc.)

77
402/61

Keeper cooperating with retainer of varying cross-section

21
402/62

Apertured retainer

20
402/63

Notched or grooved retainer (e.g., screw threaded, etc.)

39
402/68

Keeper including apertured or recessed sheet retainer receiving component

66
402/69

Spring biased

15
402/64

Keeper including wedge type securing means

35
402/65

Skew locked

5
402/66

Spring wedge element

2
402/67

With screw threaded wedge driving means

0
402/1

Sheet retainer with separate aperture making device (e.g., paper punch, etc.)

29
402/79

Sheet

420
 
 
  Recently Added Patents
White light emitting lamp and white LED lighting apparatus including the same
Packet transmission system and fault recovery method
Plants and seeds of hybrid corn variety CH336383
Solid-state imaging device and imaging apparatus
Automated tuning in a virtual machine computing environment
Integrated disk driving module including a stepping motor integrally formed with a base unit
Electronic system with vertical intermetallic compound
  Randomly Featured Patents
Multiple-band amplifier
Medical treatment device
Electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same
Method for discontinuous profile grinding
System and method for received signal decoding
Semiconductor integrated circuit and method for manufacturing same, and mask
Top view TEM sample preparation method
Skating rink
Method for producing target substance
Method and device for the high-speed production of plastic material bodies having an outer surface provided with a label