Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8424429 | Pyrotechnic drop mechanism for power tools | Jean-Pierre Krauer, Wilfred H. Anderson, Kyle L. Petrich, Jeffrey Y. Hayashida, Helen J. Yoo | 2013-04-23 |
| 8074546 | Pyrotechnic drop mechanism for power tools | Jean-Pierre Krauer, Wilfred H. Anderson, Kyle L. Petrich, Jeffrey Y. Hayashida, Helen J. Yoo | 2011-12-13 |
| 7628101 | Pyrotechnic drop mechanism for power tools | Jean-Pierre Krauer, Wilfred H. Anderson, Kyle L. Petrich, Jeffrey Y. Hayashida, Helen J. Yoo | 2009-12-08 |
| D409201 | Remote control device | Steven E. Barraza, Scott Summit | 1999-05-04 |
| 5812085 | Remote control device | Steven E. Barraza, Scott Summit | 1998-09-22 |
| 5586559 | Arthrometer with gravity switches and adjustable limit signaling | Kevin R. Stone, Perry A. Klebahn | 1996-12-24 |
| 5394888 | Arthrometer with gravity switches and adjustable limit signaling | Kevin R. Stone, Perry A. Klebahn | 1995-03-07 |
| 5253655 | Apparatus and method for measuring range of motion of an articulated joint | Kevin R. Stone, Perry A. Klebahn | 1993-10-19 |