Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491818 | Suction strainer with an internal core tube | Paul M. Dwyer, Gordon H. Hart, Gordon P. Pinsky | 2002-12-10 |
| 5958234 | Suction strainer with an internal core tube | Paul M. Dwyer, Gordon H. Hart, Gordon P. Pinsky | 1999-09-28 |
| 5843314 | Suction strainer with an internal core tube | Paul M. Dwyer, Gordon H. Hart, Gordon P. Pinsky | 1998-12-01 |
| 5696801 | Suction strainer with a internal core tube | Paul M. Dwyer, Gordon H. Hart, Gordon P. Pinsky | 1997-12-09 |
| 4254831 | Method and apparatus for restoring and maintaining underground aquifer water system | — | 1981-03-10 |