Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lensed end lamp with curved filament for uniform illumination

Lensed end lamp with curved filament for uniform illumination

US Patent 5793159 · Granted Aug 11, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Eye viewing device comprising video capture optics2012
Eye viewing device comprising video capture optics2010
Eye viewing device comprising eyepiece and video capture optics2007
Eye viewing device for large field viewing2005
Eye viewing device for retinal viewing through undilated pupil2003
Eye viewing device for large field viewing2003
Eye viewing device for retinal viewing through undilated pupil2002
Objective lens system for imaging instrument2000
Ophthalmoscope comprising defocused light source2000
Miniature two-pin tungsten halogen lamp1999
Lamp assembly1998
Illumination system for optical reader1995