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W W PATTERSON COMPANY

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    206,517
About

W W PATTERSON COMPANY has a total of 16 patent applications. Its first patent ever was published in 1959. It filed its patents most often in United States, Brazil and EPO (European Patent Office). Its main competitors in its focus markets packaging and shipping, machines and transport are MAXWELL WINCHES LTD, VITAL CHAIN BLOCK MFG and HHH MFG CO.

Patent filings in countries

World map showing W W PATTERSON COMPANYs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Brazil 1
#3 EPO (European Patent Office) 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing W W PATTERSON COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grapes David B 5
#2 Topping Jr Richard A 5
#3 Sluka Donald Joseph 4
#4 Mayhew Russell J 3
#5 Grapes Taylor C 3
#6 Grapes Eugene F 3
#7 Cox Brandon 2
#8 Topping Richard A 2
#9 Arlet Erik R 2
#10 Patterson Iii William W 2

Latest patents

Publication Filing date Title
US2018273356A1 Manual marine winch with biased safety handle
US2017362066A1 Manual marine winch with safety loading handle and integrated locking dog release
US2015266547A1 Spring loaded vertical and horizontal self aligning roller chock
US2013306924A1 Manual marine winch with safety knockout override preventing release of winch tension without the handle in the stowed position
BR112014028346A2 manual marine winch
US2008048162A1 Single stack manual marine winch
US2008061277A1 Marine winch with winch-line engaging roller
US2005133772A1 Manual marine winch internal gearing
US2002166999A1 Manual winch with dual locking dogs
US6572083B1 Winch with safe load release system
US4567627A Load binder apparatus
US4487442A Pelican hook assemblies and methods of manufacturing the same
US3021924A Reverse motion preventing mechanism