Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10969029 | Low particle protected flapper valve | Charles T. Carlson, Tammy Jo Pride, Benjamin B. Riordon | 2021-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10969029 | Low particle protected flapper valve | Charles T. Carlson, Tammy Jo Pride, Benjamin B. Riordon | 2021-04-06 |