Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 600/178
Name: Surgery > Endoscope > Having imaging and illumination means > Light source
Description: Subject matter wherein significance is attributed to the placement or structure of the lighting means in the endoscope structure.










Sub-classes under this class:

Class Number Class Name Patents
600/179 Lamp in shaft 91
600/180 With light intensity control 124


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
6004264 Portable endoscope system Dec. 21, 1999
6001058 Portable endoscope system Dec. 14, 1999
5984862 Device for controlling an amount of light of a lighting unit for an endoscope Nov. 16, 1999
5971576 Light source device for endoscopes Oct. 26, 1999
5967969 Endoscopic apparatus having a peripheral light source Oct. 19, 1999
5924978 Portable endoscope system with a bayonet switching mechanism. Jul. 20, 1999
5906576 Light coupling assembly for use in a medical instrument, system and method May. 25, 1999
5888194 Endoscope including an improved lighting apparatus Mar. 30, 1999
5876326 Electronic endoscope with grounded spirally-wound lead wires Mar. 2, 1999
5868666 Endoscope apparatus using programmable integrated circuit to constitute internal structure thereof Feb. 9, 1999
5865727 Portable endoscope system Feb. 2, 1999
5840017 Endoscope system Nov. 24, 1998
5830121 Endoscopic apparatus having an endoscope and a peripheral device wherein total usage of the endoscope is quantified and recorded Nov. 3, 1998
5823943 Light source device for endoscopes Oct. 20, 1998
5800343 Endoscope light guide connector allowing adjustment of the angle of incident light rays Sep. 1, 1998
5749830 Fluorescent endoscope apparatus May. 12, 1998
5743848 Portable endoscope system Apr. 28, 1998
5735794 Endoscope having external battery connected to battery casing Apr. 7, 1998
5730702 Endoscopic illumination light control Mar. 24, 1998
5718664 Light guide connection port for a disposable arthroscope Feb. 17, 1998
5632740 Illuminated leading probe device May. 27, 1997
5588950 Portable endoscope system Dec. 31, 1996
5500918 Bifurcated fiber bundle in single head light cable for use with multi-source light box Mar. 19, 1996
5423312 Rigid endoscope having modified high refractive index tunnel rod for image transmission and method of manufacture thereof Jun. 13, 1995
5239983 Connector apparatus for endoscope Aug. 31, 1993
5220912 Light source apparatus for endoscope Jun. 22, 1993
5202758 Fluorescent penetrant measurement borescope Apr. 13, 1993
5170775 Endoscope Dec. 15, 1992
5143435 Illumination system for endoscopes Sep. 1, 1992
5061995 Apparatus and method for selecting fiber optic bundles in a borescope Oct. 29, 1991
4986622 Fiber optic light transmission apparatus Jan. 22, 1991
4947828 Endoscope connector Aug. 14, 1990
4933816 Inspection/detection system with a light module for use in forensic applications Jun. 12, 1990
4924856 Endoscope light source apparatus May. 15, 1990
4887154 Lamp assembly and receptacle Dec. 12, 1989
4862873 Stereo endoscope Sep. 5, 1989
4853774 Auxiliary light apparatus for borescope Aug. 1, 1989
4848323 Apparatus for, and method of, examining and/or illuminating a body cavity Jul. 18, 1989
4823244 Light source assembly Apr. 18, 1989
4821117 Endoscopic system for producing fluorescent and visible images Apr. 11, 1989
4788967 Endoscope Dec. 6, 1988
4782819 Optical catheter Nov. 8, 1988
4782818 Endoscope for guiding radiation light rays for use in medical treatment Nov. 8, 1988
4759347 Endoscope apparatus using solid state image pickup device Jul. 26, 1988
4757819 Ultrasonic endoscope Jul. 19, 1988
4747660 Light transmitter May. 31, 1988
4736734 Endoscope with variable illumination angle Apr. 12, 1988
4706657 Light quantity adjuster for endoscope apparatus Nov. 17, 1987
4704520 Light source device for an endoscope Nov. 3, 1987
4685451 Endoscope apparatus using solid state image pickup device Aug. 11, 1987

1 2 3 4 5 6 7










 
 
  Recently Added Patents
Reducing head and tail duplication in stored data
Dual head hand rake
Power semiconductor devices and methods
Monolithic read-while-write flash memory device
Base station apparatus, mobile terminal apparatus and communication control method
Passive seismic data acquisition and processing using multi-level sensor arrays
Multifunction multimedia device
  Randomly Featured Patents
Artificial reef system
Method for frequency and mode stabilisation of a tuneable laser that has at least three sections
Frequency and phase comparator
Method and converter for refining pig-iron into steel
Method for managing intelligent mail tracking codes for multiple mailers
Low-density, substantially non-wicking layers for absorbent articles
Vertically adjustable ventilation hood system for a cooking appliance
Catheter anchoring system
Solid electrolytes for use in solid state electrochemical devices
Apparatus for coupling a ball joint to a motor vehicle suspension