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TRI VALLEY GROWERS

Overview
  • Total Patents
    12
About

TRI VALLEY GROWERS has a total of 12 patent applications. Its first patent ever was published in 1963. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, foods and drinks and packaging and shipping are ANDERSON BARNGROVER MFG CO, MULTISCAN TECHNOLOGIES S L and SANKYO PREC HUIZHOU CO LTD.

Patent filings in countries

World map showing TRI VALLEY GROWERSs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 1

Patent filings per year

Chart showing TRI VALLEY GROWERSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Malvick Arnold O 4
#2 Macdonald Wayne W 3
#3 Beckwith Carl M 2
#4 Clark Witmer Clinton 2
#5 Witmer Clinton C 1
#6 Jaquith Jack B 1
#7 Church Allen R 1
#8 Wakeman Richard L 1
#9 Tate Frank M 1
#10 Samimi Mehran 1

Latest patents

Publication Filing date Title
US5837304A Olive processing method
US4912904A Cocktail filling apparatus
US4770887A Tomato stem and peel device and process
US4421781A Continuous vacuum curing and solvent recovery coating process
US4296140A Molded gelled pimiento body
US4205752A Color sorting of produce
US4171158A Inspection system and method
US4120624A Apparatus for and method of forming food product into a strip or ribbon
US4025422A Method and apparatus for inspecting food products
US3353651A Article accumulator
US3300065A Means for material handling