Marshfield, Wisconsin
United States
11
2015-10-29
The entities that hold a legal rights for patent applications filed by inventor Zirbel John E.:
John E. Zirbel from Marshfield, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Blade arrangement for a food processing vat
#2 | 2015-09-17Method of controlling temperature zones in food processing vat
#3 | 2011-10-20Food processing vat with zoned temperature control
#4 | 2011-10-20Clean-In-Place Seal Assembly
#5 | 2011-10-20Temporary shaft support system
#6 | 2011-10-20Food processing vat with a clean-in-place vent
#7 | 2011-10-20Clean-in place shaft bushing
#8 | 2011-10-20Blade arrangement for a food processing vat
#9 | 2011-10-20Food processing vat with heat exchangers
#10 | 2011-10-20Manway for food processing equipment
#11 | 2011-10-20Multiple opening rennet injection system
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