Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5218830 | Split system ice-maker with remote condensing unit | — | 1993-06-15 |
| 5099656 | Evaporator design | — | 1992-03-31 |
| 5065817 | Auger type ice flaking machine with enhanced heat transfer capacity evaporator/freezing section | Robert J. Alvarez, Steven D. VanderBurgh | 1991-11-19 |
| 4991407 | Auger type ice flaking machine with enhanced heat transfer capacity evaporator/freezing section | Robert J. Alvarez, Steven D. VanderBurgh | 1991-02-12 |
| RE32360 | Soft-serve freezer control | — | 1987-02-24 |
| 4383417 | Soft-serve freezer control | — | 1983-05-17 |
| 4241590 | Auger flight for comestible freezer | — | 1980-12-30 |
| 4221117 | Aerator proportioner for frozen comestible freezers | — | 1980-09-09 |