Inventor
MONROE RICHARD A
US17 patents
⚠️ This page may combine multiple inventors who share the name “MONROE RICHARD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WELCH ALLYN INC
13 patentsUS6045047AApr 4, 2000
Two-dimensional part reader having a focussing guide
WELCH ALLYN INC366 citations98
US5919130AJul 6, 1999
Video otoscope
WELCH ALLYN INC139 citations98
US5786586AJul 28, 1998
Hand-held optical reader having a detachable lens-guide assembly
WELCH ALLYN INC367 citations98
US5527261AJun 18, 1996
Remote hand-held diagnostic instrument with video imaging
WELCH ALLYN INC177 citations98
US5347989ASep 20, 1994
Control mechanism for steerable elongated probe having a sealed joystick
WELCH ALLYN INC156 citations98
US6106457AAug 22, 2000
Compact imaging instrument system
WELCH ALLYN INC403 citations97
US5733029AMar 31, 1998
Fiberoptic conversion apparatus for use with illuminated medical instruments
WELCH ALLYN INC76 citations96
US5311859AMay 17, 1994
Add-on video camera arrangement for optical laparoscope
WELCH ALLYN INC87 citations96
US5662586ASep 2, 1997
Hand held diagnostic instrument with video imaging
WELCH ALLYN INC91 citations95
US5527262AJun 18, 1996
Hand-held diagnostic dental probe with video imaging
WELCH ALLYN INC86 citations95
US5885214AMar 23, 1999
Integrated video diagnostic center
WELCH ALLYN INC82 citations94
US5611769AMar 18, 1997
Detachable connector assembly for use with video camera equipped medical instruments
WELCH ALLYN INC28 citations92
US5200772AApr 6, 1993
Filter apparatus for retinoscope
WELCH ALLYN INC22 citations92