Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904924 | Video-on-demand recommendations based on previously viewed television programs | Dave de Heer | 2011-03-08 |
| 7506355 | Tracking end-user content viewing and navigation | Edward A. Ludvig, Jay D. Logue | 2009-03-17 |
| D487013 | Hasp locking apparatus | — | 2004-02-24 |
| D462004 | Security cap for plug lock | — | 2002-08-27 |
| 6422049 | T-handle lock assembly | — | 2002-07-23 |
| 6412314 | Trailer hitch lock module | — | 2002-07-02 |
| D441633 | T-handle lock | — | 2001-05-08 |
| 5345794 | Shackleless padlock system | — | 1994-09-13 |