Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811963 | Conveying money items | Stephen L. Hough, Robert James Blythin | 2017-11-07 |
| 8375766 | Methods and apparatus for monitoring particles flowing in a stack | William John Averdieck | 2013-02-19 |
| 8134706 | Monitor for monitoring particles flowing in a stack | John Rogers | 2012-03-13 |
| 6489775 | Particle detectors | Gary Paul Cullen | 2002-12-03 |
| 6192740 | Method and apparatus for detecting particles in a flow | Victor Frederick Thomas | 2001-02-27 |
| 5991163 | Electronic circuit board assembly and method of closely stacking boards and cooling the same | Peter Marconi, Theodore W. Bilodeau | 1999-11-23 |
| 5591895 | Detecting particles in a gas flow | — | 1997-01-07 |