Zehr; Gregg E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zehr; Gregg E..The latest application filed is for "content purchase and transfer management for reader device".
- Zehr; Gregg E. - Los Gatos CA US
| Patent | Date |
|---|---|
| Personalizing handheld electronic book readers Grant 10,366,426 - Ryan , et al. July 30, 2 | 2019-07-30 |
| Handheld electronic book reader device having asymmetrical shape Grant 9,384,672 - Zehr , et al. July 5, 2 | 2016-07-05 |
| Keyboard layout for handheld electronic book reader device Grant 8,413,904 - Zehr , et al. April 9, 2 | 2013-04-09 |
| Reader device content indexing Grant 8,352,449 - Parekh , et al. January 8, 2 | 2013-01-08 |
| Content selection and aggregated search results presentation on a handheld electronic device Grant 8,051,385 - Yawitz , et al. November 1, 2 | 2011-11-01 |
| Page turner for handheld electronic book reader device Grant 8,018,431 - Zehr , et al. September 13, 2 | 2011-09-13 |
| Slip cover Grant D600,699 - Johnston , et al. September 22, 2 | 2009-09-22 |
| Electronic media reader Grant D591,741 - Whitehorn , et al. May 5, 2 | 2009-05-05 |
| Wedge-shaped electronic media reader Grant D586,803 - Whitehorn , et al. February 17, 2 | 2009-02-17 |
| Content Purchase and Transfer Management for Reader Device App 20080243991 - Ryan; Thomas A. ; et al. | 2008-10-02 |
| Personalizing Handheld Electronic Book Readers App 20080222156 - Ryan; Thomas A. ; et al. | 2008-09-11 |
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