Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8167041 | Apparatus and method for energy-efficient and environmentally-friendly recovery of bitumen | Matteo Chiesa, Vincent Gille Berube, Andy Muto, Anurag Bajpayee | 2012-05-01 |
| 5651404 | Multi-stage log splitter | James F. Kraemer | 1997-07-29 |
| 5144906 | Sea marker | — | 1992-09-08 |