Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6553779 | Valve and door assembly for semi-frozen food dispensing machine | George C. Boyer, Michael Meserole | 2003-04-29 |
| 6490872 | Apparatus and a method for clean-in-place for a semi-frozen food dispensing machine | Norman L. Beck, George C. Boyer, David C. Duncan | 2002-12-10 |
| 5042689 | Bottled water cooler having vent on demand delivery system | Doyle Raymer, Dipak J. Negandhi, Robert L. Latzko | 1991-08-27 |
| 4903935 | Bottled water cooler with improved valve construction | Doyle Raymer, Dipak J. Negandhi, Robert L. Latzko | 1990-02-27 |
| 4881380 | Plumbing module for bottled water cooler | Doyle Raymer, Dipak J. Negandhi, Robert L. Latzko | 1989-11-21 |
| 4238026 | Accumulating conveyor system | Keith W. Nord, Ronald B. Benson | 1980-12-09 |