Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463903 | Piston assembly for free piston internal combustion engine | William E. Moser, Leland Weiss | 2002-10-15 |
WB
Willibald G. Berlinger
Overall (2002): #92,635 of 266,432Top 35%
1
Patents 2002