Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602333 | Wood chipper infeed chute | Jeffrey D. Bradley, James L. O'Halloran, Edwin N. Galloway, Ivan R. Brand | 2013-12-10 |
| 7562837 | Coordinated control of a winch and a brush chipper | Ivan R. Brand, John T. B. Bouwers, Scott Rempe, Larry Schut | 2009-07-21 |
| 4581632 | Optical inspection apparatus for moving articles | Walter L. Davis, Malcolm W. Randall | 1986-04-08 |
| 4520702 | Inspection and cutting apparatus | Walter L. Davis, Malcolm W. Randall | 1985-06-04 |