Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488088 | Mixing and pumping vehicle | Elizabeth A. Mackenzie, Gary L. Rogers, Jean-Louis Pessin, Erik Rhein-Knudsen | 2002-12-03 |
| D461703 | Reel and hose assembly | Elizabeth A. Mackenzie, Gary L. Rogers, Jean-Louis Pessin, Erik Rhein-Knudsen, Andrew Muddimer +1 more | 2002-08-20 |