Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D656736 | Combined ice scraper and brush | — | 2012-04-03 |
| D652218 | Combined ice scraper and brush | — | 2012-01-17 |
| D597315 | Combined ice scraper and brush | — | 2009-08-04 |
| 4858868 | Mounting unit with adjustable lockable pivot arm | — | 1989-08-22 |
| 4563815 | Device for cutting through automobile belts with a knife | — | 1986-01-14 |
| 4527742 | Washing appliance | Peter Vogt | 1985-07-09 |
| 4437428 | Device for generating sound waves at relatively high frequencies | — | 1984-03-20 |