Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857014 | Automotive antenna coaxial conversion plug-receptacle combination element | Reinhard Alf | 1989-08-15 |
WW
Wolfgang Warzecha
Overall (1989): #42,407 of 140,708Top 35%
1
Patents 1989