1
Don Yarush, Martin G Sosa, Gary Handelin: Hand-held portable endoscopic camera. Universal Technologies International, Workman Nydegger & Seeley, March 9, 1999: US05879289 (170 worldwide citation)

A portable, hand-held endoscopic camera having all of the necessary components for performing endoscopic procedures comprises power source means, lens means, light source means, and video camera means. The portable endoscopic camera is adaptable to a wide variety of systems and includes a highly eff ...


2
Don Yarush, Todd Devos, Martin G Sosa, Gary Handelin: Hand held, portable camera with adaptable lens system. East Giant, Workman Nydegger & Seeley, April 29, 2003: US06554765 (76 worldwide citation)

An adaptable, portable hand-held fiber optic camera for producing video images of an object having all of the necessary components for performing fiber optic procedures comprises a power source, a lens system, a light source, and a video camera assembly. The portable fiber optic camera is adaptable ...


3
Don Yarush, Todd Devos, Gary Handelin, Martin G Sosa: Hand-held, portable camera for producing video images of an object. Universal Technologies International, Workman Nydegger & Seeley, August 13, 2002: US06432046 (48 worldwide citation)

A portable, hand-held endoscopic camera having all of the necessary components for performing endoscopic procedures comprises power source means, lens means, light source means, and video camera means. The portable endoscopic camera is adaptable to a wide variety of systems and includes a low wattag ...


4
Don Yarush, Todd Devos, Gary Handelin, Martin G Sosa: Hand-held portable camera for producing video images of an object. East Giant, David B Dellenbach, Workman Nydegger, February 17, 2004: US06692432 (38 worldwide citation)

A portable, hand-held endoscopic camera having all of the necessary components for performing endoscopic procedures comprises power source means, lens means, light source means, and video camera means. The portable endoscopic camera is adaptable to a wide variety of systems and includes a low wattag ...



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