Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240079 | Deburring device | — | 2025-03-04 |
| 11745300 | Deburring device | — | 2023-09-05 |
| 11448351 | Pipe coupling seal assembly | Steven J. Griegelis, Jr. | 2022-09-20 |
| 11131416 | Pipe coupling seal assembly | Steven J. Griegelis, Jr. | 2021-09-28 |
| 11131409 | Snap together pipe coupling assembly | — | 2021-09-28 |
| 10801652 | Snap together pipe coupling assembly | — | 2020-10-13 |
| 10794524 | Pipe coupling assembly | Steven J. Griegelis, Jr. | 2020-10-06 |