Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631817 | Re-configurable crane carrier | Kurt W. Richter | 2003-10-14 |
| 6343703 | Anti-two block device using non-contract measuring and detecting devices | Dennis W. Eckstine, William W. Banks, Francis R. Eyler | 2002-02-05 |
| 6050430 | Automatic leveling and synchronization system for counterweight removal and installation | David J. Young | 2000-04-18 |