Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9497510 | Method and system for acquiring electronic programming guide signals | Walt Michel, Errol D'Souza | 2016-11-15 | $186,552,000 |
| 8621519 | Method and system for acquiring electronic programming guide signals | Walt Michel, Errol D'Souza | 2013-12-31 | |
| 7634792 | Method and system for acquiring and converting electronic programming guide signals from multiple vendors | Walt Michel, Errol D'Souza | 2009-12-15 | |
| D343083 | Table for use on an arm chair | — | 1994-01-11 |