Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5564364 | Pet litter box with automatic exhaust system | Charles Yagher, Jr. | 1996-10-15 |
| 4342980 | Thermally actuatable electrical switch construction, conductive lead therefor and methods of making the same | — | 1982-08-03 |