Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10278541 | Blade arrangement for a food processing vat | John E. Zirbel | 2019-05-07 |
| 9848616 | Method of controlling temperature zones in food processing vat | John E. Zirbel | 2017-12-26 |
| 9188163 | Clean-in place shaft bushing | John E. Zirbel | 2015-11-17 |
| 9114437 | Manway for food processing equipment | John E. Zirbel | 2015-08-25 |
| 9084972 | Multiple opening rennet injection system | John E. Zirbel | 2015-07-21 |
| 9073019 | Blade arrangement for a food processing vat | John E. Zirbel | 2015-07-07 |
| 9055730 | Food processing vat with zoned temperature control | John E. Zirbel | 2015-06-16 |
| 8944277 | Food processing vat with a clean-in-place vent | John E. Zirbel | 2015-02-03 |
| 8820224 | Food processing vat with heat exchangers | John E. Zirbel | 2014-09-02 |
| 8783637 | Temporary shaft support system | John E. Zirbel | 2014-07-22 |