Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical accessory for digitizer cursors

Optical accessory for digitizer cursors

US Patent 5191480 · Granted Mar 2, 1993

Estimated economic value: $483,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Solar panel junction box and components thereof2010
Board mounted electrical connector2006
Postage label2003
Wiegand effect energy generator2001
Pressure sensitive stylus having resiliently compressible tip element1996
Digitizer tablet with illuminable working surface1992
Magnification assembly for digitizer cursor1992
Digitizer with illuminable working surface1991
One-piece razor with hinged sliding cap1991
Magnification assembly for digitizer cursor1991
Digitizer tablet with integral storage1991
Backlit digitizer tablet1990