Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7064651 | Automatic vehicle theft prevention system | — | 2006-06-20 |
| 6950018 | Alarm systems, alarm devices, alarm activation methods, alarm system retrofitting methods, and alarm system network establishment methods | Daniel B. Merrell | 2005-09-27 |
| 6380860 | Portable wireless cellular fire alarm system apparatus and method | — | 2002-04-30 |
| 5887696 | Aluminum can recycling center | — | 1999-03-30 |
| 5678696 | Aluminum can recycling | — | 1997-10-21 |
| 5624018 | Aluminum can recycling and coupon dispenser apparatus | David A Schuff, Roy C. Burnett | 1997-04-29 |