1
John M Pidhirny, Richard A Monroe, Michael J Pileski, Robert J Wood: Hand-held optical reader having a detachable lens-guide assembly. Welch Allyn, Wall Marjama & Bilinski, July 28, 1998: US05786586 (280 worldwide citation)

An optical reader is suitable for reading 2-dimensional indicia. The optical reading device, that may include a bar code reader, comprises a lens assembly and a guide detachably mounted on a front portion of the housing for establishing a distance between the lens assembly and an equipment target th ...


2
John M Pidhirny, Richard A Monroe, Michael J Pileski, Robert J Wood: Two-dimensional part reader having a focussing guide. Welch Allyn Data Collection, Wall Marjama Bilinski & Burr, April 4, 2000: US06045047 (218 worldwide citation)

An optical reader is suitable for reading 2-dimensional indicia. The optical reading device, that may include a bar code reader, comprises a guide whose length along the optical reader optical axis is such that when that guide contacts the part or equipment surrounding the indicia to be read, that i ...


3
David G Perkins, Jon R Salvati, William M Wrisley, Ronald A Hauptli, Stephen C Wilson, Russ J Kalil, Richard A Monroe: Compact imaging instrument system. Welch Allyn, Wall Marjama Billinski & Burr, August 22, 2000: US06106457 (157 worldwide citation)

An imaging instrument includes a compact hand-held housing having an electronic imaging element supported within a housing, and a plurality of interchangeable instrument heads separably attachable to the housing. Each of the instrument heads includes an optical system disposed in alignment with the ...


4
Richard A Monroe, Robert J Wood, Gregory E Pasik, Robert R Huntley: Remote hand-held diagnostic instrument with video imaging. Welch Allyn, Harris Beach & Wilcox, June 18, 1996: US05527261 (79 worldwide citation)

A hand-held, fully remote diagnostic instrument having video capability is configured for any one of a number of clinical or industrial applications. The instrument has a casing that includes a hand-holdable body portion, a neck portion that extends from the body portion to a head portion that is fo ...


5
Richard A Monroe, Jeffrey Perkins, Robert J Wood: Control mechanism for steerable elongated probe having a sealed joystick. Welch Allyn, Harris Beach & Wilcox, September 20, 1994: US05347989 (75 worldwide citation)

A control handle for a video probe that includes a joystick mounted in a housing which is coupled to a stepper mechanism for moving the control cables of an elongated insertion tube in response to the manipulation by an operator. The joystick is sealed against liquid infiltration.


6
Richard A Monroe, Robert J Wood, Gregory E Pasik, Robert R Huntley: Hand held diagnostic instrument with video imaging. Welch Allyn, Harris Beach & Wilcox, September 2, 1997: US05662586 (41 worldwide citation)

A hand-held diagnostic instrument includes a casing having a hand-holdable body portion and a neck portion that extends from the body portion to a head portion that is formed of a back cover and a front cover. A circuit board assembly in the body portion contains video processing circuitry, and a fl ...


7
James J Delmonico, Thomas W Karpen, Joseph V Lopez, Richard A Monroe, Joshua Lynn Scott: Battery and power management for industrial inspection handset. GE Inspection Technologies, Global Patent Operation, Mark A Conklin, March 8, 2011: US07902990 (40 worldwide citation)

An industrial inspection handset is disclosed, comprising a battery assembly for providing power to the handset, wherein the battery assembly comprises a connector for connecting a battery charger, a battery circuit for communicating with a processor in the handset, and a battery charge indicator on ...


8
Richard A Monroe, Robert J Wood, Gregory E Pasik, Robert R Huntley: Hand-held diagnostic dental probe with video imaging. Welch Allyn, Harris Beach & Wilcox, June 18, 1996: US05527262 (40 worldwide citation)

An improved hand-held diagnostic dental probe includes a casing that having a hand-holdable body portion, a neck portion that extends from the body portion to a head portion that is formed of a back cover and a front cover. A circuit board assembly in the body portion contains video processing circu ...


9
Richard A Monroe: Fiberoptic conversion apparatus for use with illuminated medical instruments. Welch Allyn, Wall Marjama & Bilinski, March 31, 1998: US05733029 (37 worldwide citation)

An illumination apparatus for illuminating a medical diagnostic instrument with a light source that is located remotely from the instrument and that is equipped with a fiberoptic cable having a threaded connector. The instrument to be illuminated includes a light cavity designed to receive an electr ...


10
Richard A Monroe, David G Perkins, Robert J Wood: Video otoscope. Welch Allyn, Wall Marjama Bilinski & Burr, July 6, 1999: US05919130 (34 worldwide citation)

A video otoscope includes an elongated body portion having a conically shaped insertion portion sized for insertion a predetermined distance into an ear canal. The insertion portion includes a tip opening and an interior having a lens system for focusing an optical image of a target onto a distally ...



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