Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995023 | Water treatment device | — | 2021-05-04 |
| 5799407 | Flexible measuring device | — | 1998-09-01 |
| 5330011 | Free fall stroker apparatus and method | — | 1994-07-19 |
| 4844489 | Chuck apparatus and method | William L. Acker, III, Dan Hryhorcoff | 1989-07-04 |