Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549471 | Defroster system for use in motor vehicles | Fritz Kochy | 1985-10-29 |
HB
Hermann Bayer
Overall (All Time): #4,023,710 of 4,157,543Top 100%
1
Patents All Time