Timothy E. Masters

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Champaign, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Segmented gain controller
- Patent number 6,535,147
- Issue date Mar 18, 2003
- The Whitaker Corporation
- Tim Masters
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method to improve resolution of infrared touch systems
- Patent number 6,429,857
- Issue date Aug 6, 2002
- Elo Touchsystems, Inc.
- Timothy E. Masters
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch input device having digital ambient light sampling
- Patent number 4,943,806
- Issue date Jul 24, 1990
- Carroll Touch Inc
- Timothy E. Masters
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phototransistor apparatus with current injection ambient compensation
- Patent number 4,799,044
- Issue date Jan 17, 1989
- AMP Incorporated
- Timothy E. Masters
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phototransistor apparatus with current injection ambient compensation
- Patent number 4,713,534
- Issue date Dec 15, 1987
- Carroll Touch Inc
- Timothy E. Masters
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Touch screen cover
- Publication number 20060114245
- Publication date Jun 1, 2006
- Timothy E. Masters
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD TO IMPROVE RESOLUTION OF INFRARED TOUCH SYSTEMS
- Publication number 20020067348
- Publication date Jun 6, 2002
- Timothy E. Masters
- G06 - COMPUTING CALCULATING COUNTING