Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5899825 | "Drive system for ""caterpillar"" vehicle" | Berthold Hamphoff, Andreas Dicks | 1999-05-04 |
SM
Staurt Mackay
Overall (All Time): #3,648,558 of 4,157,543Top 90%
1
Patents All Time