Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10208863 | Pressure assisted connection for a valve shaft | Curtis G. Dale | 2019-02-19 |
| 8707852 | Cantilever feedback mechanism for a proportional bellows assembly | Jason Gray | 2014-04-29 |