Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772839 | Grabber clamp for material handling and apparatus and method for handling bale materials | Rick Littlewood, Ian Kienlen | 2023-10-03 |
| 10645885 | Conical inlet for debris loader | Gavin Harvey, Mark Kiner | 2020-05-12 |
| 9032405 | Systems and method for assigning executable functions to available processors in a multiprocessing environment | — | 2015-05-12 |
| 8845260 | Apparatus and method for handling pipe | — | 2014-09-30 |
| 8801356 | Pipe kicker/indexer for pipe handling systems | — | 2014-08-12 |
| 8454296 | Pipe-handling apparatus and methods | Douglas A. Hunter | 2013-06-04 |
| 8033779 | Pipe handling apparatus and methods | Douglas A. Hunter | 2011-10-11 |
| 8016536 | Pipe-handling apparatus and methods | Douglas A. Hunter | 2011-09-13 |