Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5806414 | Apparatus for removing rind from spheroidal fruits and vegetables | Alan Heinzen, Rudi Groppe, Erick Arthur Davidson | 1998-09-15 |
| 5660104 | Apparatus and method for removing rind from spheriodal fruits and vegetables | Alan Heinzen, Rudi Groppe, Eric Davidson | 1997-08-26 |