Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8424429 | Pyrotechnic drop mechanism for power tools | William R. Knapp, Jean-Pierre Krauer, Wilfred H. Anderson, Jeffrey Y. Hayashida, Helen J. Yoo | 2013-04-23 |
| 8074546 | Pyrotechnic drop mechanism for power tools | William R. Knapp, Jean-Pierre Krauer, Wilfred H. Anderson, Jeffrey Y. Hayashida, Helen J. Yoo | 2011-12-13 |
| 7628101 | Pyrotechnic drop mechanism for power tools | William R. Knapp, Jean-Pierre Krauer, Wilfred H. Anderson, Jeffrey Y. Hayashida, Helen J. Yoo | 2009-12-08 |
| 6279173 | Devices and methods for toilet ventilation using a radar sensor | Peter W. Denzin, Michael J. Merritt, Fred Judson Heinzmann, Jennifer Schlee, John F. Larkin +2 more | 2001-08-28 |
| 6104379 | Forearm-supported exoskeleton hand-tracking device | Jaime Vargas, Joe Wagner, Mark H. Yim, James F. Kramer | 2000-08-15 |
| 5673670 | Returnless fuel delivery system | Alvin Powell, James Witherspoon Mitchell, Jr., Robert Eugene Wattleworth, Brian Michael Blanton | 1997-10-07 |