WS

William De Stein

RG Rovi Guides: 2 patents #414 of 684Top 65%
ST Starsight Telecast: 2 patents #28 of 36Top 80%
📍 Pleasanton, CA: #1,209 of 3,062 inventorsTop 40%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,196,032 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9681174 Television control interface with electronic guide Theresa A. Alba, Marcia A. Casement, David Folker, Keith Hunwick, Kenneth D. Johnson 2017-06-13
9191715 Television control interface with electronic guide Theresa A. Alba, Marcia A. Casement, David Folker, Keith Hunwick, Kenneth D. Johnson 2015-11-17
8925018 Television control interface with electronic guide Theresa A. Alba, Marcia A. Casement, David Folker, Keith Hunwick, Kenneth D. Johnson 2014-12-30
7062777 Television control interface with electronic guide Theresa A. Alba, Marcia A. Casement, David Folker, Keith Hunwick, Kenneth D. Johnson 2006-06-13