Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006649 | Animal control system having correction monitor | Frederic T. Peterson | 2011-08-30 |
| 6825768 | Adaptive pet containment system and method | Frederic T. Peterson | 2004-11-30 |
| 6575120 | Animal control system | Frederic T. Peterson, Thomas Mariner | 2003-06-10 |
| 6467435 | Animal control system | Frederic T. Peterson, Thomas Mariner | 2002-10-22 |
| 6360698 | Animal control system | Frederic T. Peterson, Thomas Mariner | 2002-03-26 |
| 6079367 | Animal training apparatus and method | Cortland G. Sandberg | 2000-06-27 |
| 5543776 | Vehicle security system | Lauren L'Esperance, Craig R. Autio, E. Thomas Mariner | 1996-08-06 |
| 4908629 | Apparatus for locating and/or tracking stolen or missing vehicles and the like | Sheldon Apsell | 1990-03-13 |
| 4818998 | Method of and system and apparatus for locating and/or tracking stolen or missing vehicles and the like | Sheldon Apsell | 1989-04-04 |