Paul B. Lucas

Follow

Person

Urbana, IL, US

People

Patents Grantslast 30 patents

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
Touch input device
- Patent number 4,761,637
- Issue date Aug 2, 1988
- Carroll Touch Inc
- Paul B. Lucas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch input device having power profiling
- Patent number 4,672,364
- Issue date Jun 9, 1987
- Carroll Touch Inc
- Paul B. Lucas
- G06 - COMPUTING CALCULATING COUNTING