Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D455998 | Tire tread | Richard Heinen | 2002-04-23 |
GH
Georges Nicolas Hilbert
Overall (2002): #216,250 of 266,432Top 85%
1
Patents 2002