Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D462044 | Track vehicle windshield wiper arm | Guenter Gfatter | 2002-08-27 |
| 6374451 | System for wiping windshields with a spheroidal curvature | Günter Gfatter | 2002-04-23 |
| 6212730 | Wiper arm having a curved wiper arm body | Wolf Dietrich Hoffman | 2001-04-10 |