Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8287018 | Aerial grapple apparatus and method for handling loose material | Martin Edward Fandrich | 2012-10-16 |
| 6408985 | Motor driven lubricator | Anton Orlitzky | 2002-06-25 |
| 5653489 | Grapple apparatus and method of operation | Kelly A. Krammer | 1997-08-05 |
| 5613722 | Method and hydraulic grapple apparatus for grasping and lifting bulk materials | Kelly A. Krammer | 1997-03-25 |
| 5593199 | Method and graple apparatus for grasping and lifting bulk materials | Kelly A. Krammer | 1997-01-14 |
| 4662414 | Apparatus and method for collecting a tree top | — | 1987-05-05 |
| 4632163 | Cutting system for trees, vegetation and other objects | — | 1986-12-30 |
| 4488396 | Rotary cone harvester | — | 1984-12-18 |
| 4422284 | Apparatus and method for harvesting seed bearing cones | Fred Fandrich | 1983-12-27 |