Paul E. Bradley

HP HP: 10 patents #1,691 of 16,619Top 15%

Microsoft: 6 patents #7,383 of 40,388Top 20%

TC Telex Communications: 2 patents #10 of 60Top 20%

LO Logitech: 2 patents #31 of 121Top 30%

QU Qualcomm: 2 patents #5,578 of 12,104Top 50%

PO Polycom: 1 patents #211 of 365Top 60%

HA Hughes Aircraft: 1 patents #1,260 of 2,963Top 45%

A( Alps Electric (Usa): 1 patents #10 of 28Top 40%

📍 Menlo Park, CA: #270 of 3,774 inventorsTop 8%

🗺 California: #17,896 of 386,348 inventorsTop 5%

Overall (All Time): #132,480 of 4,157,543Top 4%

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #	Title	Co-Inventors	Date
5281958	Pointing device with adjustable clamp attachable to a keyboard	Stuart Ashmun, Charlie Garthwaite, Bridget Cameron, Allan H. Stephan, Michael D. Nelson +3 more	1994-01-25
D342241	Computer trackball	Stuart Ashmun, Charlie Garthwaite, Bridget Cameron, Allan H. Stephan, Michael D. Nelson +3 more	1993-12-14
D326261	Trackball for computer	Stuart Ashmun, Charlie Garthwaite, Bridget Cameron, Allan H. Stephan, Michael D. Nelson +3 more	1992-05-19
D302426	Computer mouse	Michael J. Nuttall	1989-07-25