Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010807 | Ravioli machine | Jim L. Anderson, Terry W. Beltz | 1991-04-30 |
| 4865461 | Apparatus for use in determining a thermal characteristic of a specimen | Hans Groot, Weldon Vaughn | 1989-09-12 |
| 4286142 | Electric tube furnace | — | 1981-08-25 |