BC

Bridget Cameron

Microsoft: 7 patents #6,382 of 40,388Top 20%
Overall (All Time): #766,365 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D353370 Computer trackball Stuart Ashmun, Charlie Garthwaite, Allan H. Stephan, Michael D. Nelson, Mike M. Paull +3 more 1994-12-13
D347628 Computer trackball Stuart Ashmun, Charlie Garthwaite, Paul E. Bradley, James R. Yurchenco, Elinor J. Fulton 1994-06-07
5281958 Pointing device with adjustable clamp attachable to a keyboard Stuart Ashmun, Charlie Garthwaite, Allan H. Stephan, Michael D. Nelson, Mike M. Paull +3 more 1994-01-25
D342241 Computer trackball Stuart Ashmun, Charlie Garthwaite, Allan H. Stephan, Michael D. Nelson, Mike M. Paull +3 more 1993-12-14
D335656 Pointed instrument with a combined tilting and coupling assembly Charlie Garthwaite, Stuart Ashmun 1993-05-18
5187468 Pointing device with adjustable clamp attachable to a keyboard Charlie Garthwaite, Stuart Ashmun, Allan H. Stephan, Michael D. Nelson 1993-02-16
D326261 Trackball for computer Stuart Ashmun, Charlie Garthwaite, Allan H. Stephan, Michael D. Nelson, Mike M. Paull +3 more 1992-05-19