Inventor · disambiguated record
Charlie Garthwaite
Also filed as: GARTHWAITE CHARLIE
9 granted patents·252 citations·filing 1989–1993
90Inventor score
Files withMICROSOFT CORP9
Top patents by PatentIndex Score
9 records- 0186USD326261STrackball for computerMICROSOFT CORP·Filed 1991·Granted May 19, 1992·30 cites·1 claims
- 0283US5281958APointing device with adjustable clamp attachable to a keyboardMICROSOFT CORP·Filed 1991·Granted Jan 25, 1994·42 cites·16 claims
- 0382USD347628SComputer trackballMICROSOFT CORP·Filed 1992·Granted Jun 7, 1994·24 cites·1 claims
- 0470US5187468APointing device with adjustable clamp attachable to a keyboardMICROSOFT CORP·Filed 1989·Granted Feb 16, 1993·43 cites·29 claims
- 0566US5504500AUser programmable orientation of cursor movement directionMICROSOFT CORP·Filed 1992·Granted Apr 2, 1996·51 cites·27 claims
- 0664USD335656SPointed instrument with a combined tilting and coupling assemblyMICROSOFT CORP·Filed 1990·Granted May 18, 1993·12 cites·1 claims
- 0758USD342241SComputer trackballMICROSOFT CORP·Filed 1991·Granted Dec 14, 1993·9 cites·1 claims
- 0855US5268675AComputer command and pointing device with multi-axis engagement assemblyMICROSOFT CORP·Filed 1992·Granted Dec 7, 1993·34 cites·16 claims
- 0952USD353370SComputer trackballMICROSOFT CORP·Filed 1993·Granted Dec 13, 1994·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →