Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5964682 | Reciprocating aerobic exercise machine | — | 1999-10-12 |
| 5964684 | Exercise method and apparatus | — | 1999-10-12 |
| 5810698 | Exercise method and apparatus | Laurence J. Hullett, Jeffrey G. Zwiefel | 1998-09-22 |
| 5709633 | Reciprocating exercise machine | — | 1998-01-20 |
| D358435 | Multiple purpose stretching exerciser | — | 1995-05-16 |
| 4836482 | Hinged support bracket for a radar detector or like device | — | 1989-06-06 |
| D291176 | Support bracket for a radar detector | — | 1987-08-04 |