Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7954410 | Fast rope | Amos Neal Prescott, Douglas Mousseau, Stan Zanis | 2011-06-07 |
| 6470835 | Plate-type heat exchanger for exhaust gas heat recovery | Tod A. Stansfield, Wilfred L. Ayala, Stephen R. Wilkinson, Brian Huibregtse, Hyunjae Park | 2002-10-29 |
| 6357396 | Plate type heat exchanger for exhaust gas heat recovery | Tod A. Stansfield, Wilfred L. Ayala, Stephen R. Wilkinson, Brian Huibregtse, Hyunjae Park | 2002-03-19 |
| 6158743 | Hub seal with low installation load and rotation prevention structure | Laurence B. Winn | 2000-12-12 |
| 4653759 | Three-person chess game board | Craig Anderson | 1987-03-31 |