Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D374522 | Carpet cleaner | William R. Brokaw | 1996-10-08 |
| D313842 | Air heater | — | 1991-01-15 |
| D312302 | Air heater | — | 1990-11-20 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D374522 | Carpet cleaner | William R. Brokaw | 1996-10-08 |
| D313842 | Air heater | — | 1991-01-15 |
| D312302 | Air heater | — | 1990-11-20 |