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, Kyle L. Petrich, Jeffrey Y. Hayashida | 2013-04-23 |
| 8074546 | Pyrotechnic drop mechanism for power tools | William R. Knapp, Jean-Pierre Krauer, Wilfred H. Anderson, Kyle L. Petrich, Jeffrey Y. Hayashida | 2011-12-13 |
| 7628101 | Pyrotechnic drop mechanism for power tools | William R. Knapp, Jean-Pierre Krauer, Wilfred H. Anderson, Kyle L. Petrich, Jeffrey Y. Hayashida | 2009-12-08 |
| 6822827 | Erasure techniques for magnetic tape media | John E. Heinz, Curtis B. Hause | 2004-11-23 |
| 6644581 | Flange guide for improved tape winding | Douglas R. Plourde, William Qualls | 2003-11-11 |
| 6508980 | Metal and ceramic containing parts produced from powder using binders derived from salt | Emanuel M. Sachs, Constantinos Hadjiloucas, Samuel M. Allen | 2003-01-21 |