Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662941 | Shipping package for hazardous material vials and other fragile items | James W. Lowry, Graeme Stuart Durban Boyd-Moss | 2003-12-16 |
| 4636127 | Conveying screw for furnace | John MacDougall, John K. Pargeter | 1987-01-13 |