Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346863 | Attachment device for a brake hose | Gunther Zeitrager, Gerhard Krause | 1982-08-31 |
HG
Herbert Guthmann
Overall (All Time): #4,074,935 of 4,157,543Top 100%
1
Patents All Time