Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5952090 | Artificial sponge with liquid balls therein | — | 1999-09-14 |
| 5507068 | Handheld fluid extraction cleaner and drier | William R. Brokaw | 1996-04-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5952090 | Artificial sponge with liquid balls therein | — | 1999-09-14 |
| 5507068 | Handheld fluid extraction cleaner and drier | William R. Brokaw | 1996-04-16 |