Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354291 | Spring coupled brush assembly for vehicle washing apparatus | — | 1982-10-19 |
| 4332625 | Method for brushing the front, sides and rear of a vehicle | — | 1982-06-01 |
| 4299003 | Vehicle washing apparatus for washing the front, sides and rear of a vehicle | — | 1981-11-10 |
| 4270958 | Method for brushing vehicles | — | 1981-06-02 |
| 4225995 | Brush assembly for vehicle washing apparatus having a flexible elastic coupling | — | 1980-10-07 |
| 4198722 | Brush assembly for vehicle washing apparatus having a flexible plastic brush shaft | — | 1980-04-22 |