Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8789413 | Unidirectional clutch assembly | Andrew Smich | 2014-07-29 |
| 8082784 | Rotary meter flexible edge impeller assembly | — | 2011-12-27 |
| 6453721 | Gas meter calibration testing device | Andrew Smich | 2002-09-24 |