Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7540656 | Apparatus for direct measurement of insulation thermal performance at cryogenic temperatures | Robert J. Stochl, Matthew Moran | 2009-06-02 |
| 7392691 | Method and apparatus for detecting the level of a liquid | — | 2008-07-01 |
| 6486464 | Double sheet detector method for automated transaction machine | Songtao Ma, Edward L. Laskowski | 2002-11-26 |
| 6279827 | Method, apparatus and article of manufacture for dynamically positioning magnetic shielding to reduce magnetic interference at a magnetic read head | — | 2001-08-28 |
| 6242733 | Double sheet detector for automated transaction machine | Songtao Ma | 2001-06-05 |
| 5925866 | Method, apparatus and article of manufacture for dynamically positioning magnetic shielding to reduce magnetic interference at a magnetic read head | — | 1999-07-20 |