Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085199 | Sealing gasket for ductile iron pipe and method of manufacture | Guido Quesada, Bernal Rojas, Bradford G. Corbett, Jr. | 2024-09-10 |
| 12007056 | Method of manufacturing a two component sealing gasket for plastic pipe | Mark A. Weih | 2024-06-11 |
| 11933442 | Method of manufacturing a two component sealing gasket for plastic pipe | Mark A. Weih | 2024-03-19 |