Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458172 | Telescoping door opener | Matthew Stefan Okrasa | 2019-10-29 |
| 8656825 | Telescopic composite cylinder hydraulic hoist | — | 2014-02-25 |
| 6899014 | Hydraulic hoist formed from memory alloy | — | 2005-05-31 |
| 6450083 | Telescopic hydraulic hoist | — | 2002-09-17 |