Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7025081 | Dispensing apparatus for viscous liquids | Peter J. Petrecca, Alan Ramspeck, Michael S. Walker | 2006-04-11 |
| 6499629 | Dispensing apparatus for viscous liquids | Peter J. Petrecca, Alan Ramspeck, Michael S. Walker | 2002-12-31 |