Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11352239 | Portable hoist system with adjustment features | — | 2022-06-07 |
| 10730723 | Transportable mounting apparatus for portable hoist systems | — | 2020-08-04 |
| 9651020 | Portable crane for use in wind turbines | Brent Hamilton Holloway, Adam Sean Davis | 2017-05-16 |
| 7537088 | Portable hoist assembly mounting systems and methods | — | 2009-05-26 |
| 6499610 | Portable hoist system | — | 2002-12-31 |