Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364386 | Apparatus for converting a pump to a controller | Herbert A. Schwan | 1982-12-21 |
| 4346606 | Rate meter | Raymond E. Cannon, Larry L. Wilson | 1982-08-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364386 | Apparatus for converting a pump to a controller | Herbert A. Schwan | 1982-12-21 |
| 4346606 | Rate meter | Raymond E. Cannon, Larry L. Wilson | 1982-08-31 |