Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9038475 | Detection of anomalous movement in a reciprocating device | Brian F. Howard, Roger A. Hala, Stephen Edward Plaisance | 2015-05-26 |
| 8297123 | Detection of anomalous movement in a reciprocating device | Brian F. Howard, Roger A. Hala, Stephen Edward Plaisance | 2012-10-30 |