Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813098 | Device for wiping windshields of power vehicles | — | 1989-03-21 |
GK
Gerd Kuehbauch
Overall (1989): #111,858 of 140,708Top 80%
1
Patents 1989