Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518692 | Electrocoagulation system | — | 2022-12-06 |
| 8906237 | Water treatment and reuse system | — | 2014-12-09 |
| 8638965 | Receiver-in-canal hearing device cable connections | Sidney A. Higgins, Thomas Spaulding, Thomas Blaise Bergner | 2014-01-28 |
| 4970883 | Lock assembly with flexible shackle | — | 1990-11-20 |