Charlie Garthwaite

Person

Kirkland, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
User programmable orientation of cursor movement direction
- Patent number 5,504,500
- Issue date Apr 2, 1996
- Microsoft Corporation
- Charlie Garthwaite
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Computer trackball
- Patent number D353370
- Issue date Dec 13, 1994
- Microsoft Corporation
- Stuart Ashmun
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Computer trackball
- Patent number D347628
- Issue date Jun 7, 1994
- Microsoft Corporation
- Stuart Ashmun
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Pointing device with adjustable clamp attachable to a keyboard
- Patent number 5,281,958
- Issue date Jan 25, 1994
- Microsoft Corporation
- Stuart Ashmun
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Computer trackball
- Patent number D342241
- Issue date Dec 14, 1993
- Microsoft Corporation
- Stuart Ashmun
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Computer command and pointing device with multi-axis engagement ass...
- Patent number 5,268,675
- Issue date Dec 7, 1993
- Microsoft Corporation
- Charlie Garthwaite
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Pointed instrument with a combined tilting and coupling assembly
- Patent number D335656
- Issue date May 18, 1993
- Microsoft Corporation
- Charlie Garthwaite
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Pointing device with adjustable clamp attachable to a keyboard
- Patent number 5,187,468
- Issue date Feb 16, 1993
- Microsoft Corporation
- Charlie Garthwaite
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Trackball for computer
- Patent number D326261
- Issue date May 19, 1992
- Microsoft Corporation
- Stuart Ashmun
- D14 - Recording, communication, or information retrieval equipment

Charlie Garthwaite

Person

Patents Grantslast 30 patents

User programmable orientation of cursor movement direction

Computer trackball

Computer trackball

Pointing device with adjustable clamp attachable to a keyboard

Computer trackball

Computer command and pointing device with multi-axis engagement ass...

Pointed instrument with a combined tilting and coupling assembly

Pointing device with adjustable clamp attachable to a keyboard

Trackball for computer