Inventor
FORKEY RICHARD E
US16 patents
⚠️ This page may combine multiple inventors who share the name “FORKEY RICHARD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PREC OPTICS CORP
7 patentsUS6139490AOct 31, 2000
Stereoscopic endoscope with virtual reality viewing
PREC OPTICS CORP179 citations97
US7621868B2Nov 24, 2009
Convergence optics for stereoscopic imaging systems
PREC OPTICS CORP125 citations96
US7385772B2Jun 10, 2008
Optical device with lens positioning and method of making the same
PREC OPTICS CORP37 citations90
US6955644B2Oct 18, 2005
Autoclavable endoscope
PREC OPTICS CORP43 citations88
US7715105B2May 11, 2010
Acylindrical optical device
PREC OPTICS CORP17 citations82
US7699773B2Apr 20, 2010
Repairable endoscope
PREC OPTICS CORP19 citations81
US7758498B2Jul 20, 2010
Endoscope with relief of axial loading
PREC OPTICS CORP2 citations62
PRECISION OPTICS CORP
5 patentsUS5980453ANov 9, 1999
Endoscope with low distortion
PRECISION OPTICS CORP36 citations92
US5733246AMar 31, 1998
Viewing scope with image intensification
PRECISION OPTICS CORP35 citations92
US5888193AMar 30, 1999
Endoscope with curved optical axis
PRECISION OPTICS CORP37 citations91
US5688224ANov 18, 1997
Medical visualization device
PRECISION OPTICS CORP40 citations89
US5124838AJun 23, 1992
Optical coupler
PRECISION OPTICS CORP16 citations73