Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474963 | Piston pump having a hollow piston | Wolfgang Schuller | 2002-11-05 |
| 6420811 | Electrical unit | — | 2002-07-16 |
GW
Gerhard Wetzel
Overall (2002): #64,650 of 266,432Top 25%
2
Patents 2002