Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9302891 | Powered auxiliary hoist mechanism for a gantry crane | John E. Braun | 2016-04-05 |
| 8215441 | Steering system for crane | Timothy J. Minkin | 2012-07-10 |
| 7926671 | Powered auxiliary hoist mechanism | John E. Braun | 2011-04-19 |
| 7913864 | Panel turner for a gantry crane | John E. Braun | 2011-03-29 |
| 7798274 | Steering system for crane | Timothy J. Minkin | 2010-09-21 |
| 7546929 | Powered auxiliary hoist mechanism for a gantry crane | John E. Braun | 2009-06-16 |
| 7520362 | Steering system for crane | Timothy J. Minkin | 2009-04-21 |
| 7451883 | Panel turner for gantry crane | John E. Braun | 2008-11-18 |
| 7252299 | Steering system for crane | Timothy J. Minkin | 2007-08-07 |