Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653535 | Mixing machine | Mark M. Xie, James Philip Bascom, Raymond P. Shaeffer | 1997-08-05 |
| 5591072 | Sharpening device for food slicer | Brian A. Tweed, Peter M. DeBakker, Michael W. Osborne, Richard P. Scherch, Tom Heckman +2 more | 1997-01-07 |