Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6517019 | Cover for tub grinder | Aaron Johnson | 2003-02-11 |
| 5226269 | Apparatus and method for automatically baling loose fibrous material | — | 1993-07-13 |
| 4834411 | Apparatus for reclining wheelchairs for shampooing chair occupants | Leone V. Willey, Donald L. Willey, Ivyl D. Kopecky, Patrick D. Bennett | 1989-05-30 |