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WOOD JOHN MFG CO INC

Overview
  • Total Patents
    80
About

WOOD JOHN MFG CO INC has a total of 80 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States. Its main competitors in its focus markets packaging and shipping, machines and measurement are TOKHEIM SERVICES FRANCE, RTC LTD and SELECTOR LTD.

Patent filings in countries

World map showing WOOD JOHN MFG CO INCs patent filings in countries
# Country Total Patents
#1 United States 80

Patent filings per year

Chart showing WOOD JOHN MFG CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Woodford Joseph C 19
#2 Willson David S 14
#3 Brouse William H D 8
#4 Demers Isaie J B 5
#5 Goldberg Mark J 4
#6 Dougherty Robert J 4
#7 Fernly Joseph E 4
#8 Orbeck Einar M 4
#9 Wilkinson Harry W 3
#10 Desimone Cornelius A 3

Latest patents

Publication Filing date Title
US2587652A Braking mechanism for hose reeling apparatus
US2550120A Hose reeling apparatus
US2491266A Electric water heater
US2505418A Hose reeling mechanism
US2585362A Means for effecting calibration of the tire inflator spring of tire inflating apparatus
US2565287A Wabble plate for nutating type fluid meters
US2547741A Register locking means
US2437413A Meter with cylinders parallel to the drive shaft
US2513701A Fluid dispensing apparatus
US2451455A Crank arm and driving block means
US2388661A Pump
US2462044A Compound motion distributing valve for expansible chamber meters
US2413670A Compound motion fluid distribution valve for wabbler plate meters
US2537869A Fluid dispensing apparatus
US2371940A Pump
US2327582A Thermostatic control
US2336381A Interlocking and zeroizing mechanism
US2345338A Liquid dispensing apparatus
US2307314A Fluid dispensing apparatus
US2316399A Means for adjusting the length of stroke of pistons