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HANCOCK IND INC

Overview
  • Total Patents
    20
About

HANCOCK IND INC has a total of 20 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets machines, civil engineering and transport are FERRO STAMPING CO, KEIPER FRITZ and KEIPER INC.

Patent filings in countries

World map showing HANCOCK IND INCs patent filings in countries
# Country Total Patents
#1 United States 16
#2 United Kingdom 2
#3 Germany 1
#4 France 1

Patent filings per year

Chart showing HANCOCK IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kirk Joseph R 3
#2 Campbell Ronald W 3
#3 Rollo Marple 2
#4 Baker Albert F 2
#5 Heesch M 2
#6 Kohler Charles Frederick 1
#7 Michaels Sr Frank L 1
#8 Neill William J 1
#9 Hybarger Kenneth C 1
#10 Robert Kirk Joseph 1

Latest patents

Publication Filing date Title
US3782037A Cam operated two-stage window regulator
US3733748A Multiple stage window regulator
US3648541A Emergency brake with toggle lock pawl
US3505923A Self-adjusting hinge rivet
US3394912A Seat slide assembly for automotive vehicles
US3438083A Doorcheck and hinge for automatic vehicles
US3350046A Seat slide assembly for automotive vehicles
US3193073A Parking meter mechanism
US3171698A Seat slide mechanism
FR1253476A Production control device
US2980460A Door latch
US2992033A Door latch
GB851421A Production control systems
US2911248A Free handle door latching mechanism
US2852927A Coincidental door locking system for vehicles
US2923568A Door latch
US2854275A Door lock
US2883847A Door lock