Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9016138 | Flanged reducer vortex flowmeter | — | 2015-04-28 |
| 7637170 | Leak check device for vortex sensor replacement | Jeffry D. Foster, William F. Graber | 2009-12-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9016138 | Flanged reducer vortex flowmeter | — | 2015-04-28 |
| 7637170 | Leak check device for vortex sensor replacement | Jeffry D. Foster, William F. Graber | 2009-12-29 |