Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11916508 | Underground pumped hydro storage | Peter Materna | 2024-02-27 |
| 11218109 | Pressurized pumped hydro storage system | Peter Materna, Leonid Lozinsky | 2022-01-04 |
| 10707802 | Pressurized pumped hydro storage system | Peter Materna, Leonid Lozinsky | 2020-07-07 |
| 9416029 | Compact biocidal water purification system | Salvatore Paul Accomando, Arthur Brook Crossan, III, Michael Robert Kovalevich, Jr. | 2016-08-16 |
| 5610817 | Passenger restraint system with an electronic crash sensor | Geoffrey L. Mahon | 1997-03-11 |