Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809390 | Pop-open disposable debris collector | James L. Martin | 1989-03-07 |
| 4724955 | Prepacked and disposable animal litter receptacles and containment therefor | James L. Martin | 1988-02-16 |