Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754139 | Animated timepiece | Marco Prieschl | 2004-06-22 |
| 6683613 | Multi-level simulation | David Simons, Daniel M. Wilk | 2004-01-27 |
DH
David F. Herbstman
Overall (2004): #68,592 of 270,089Top 30%
2
Patents 2004