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RAMSEY WINCH

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    110,259
  • Filing trend
    ⇧ 100.0%
About

RAMSEY WINCH has a total of 29 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1980. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, mechanical elements and measurement are HEBEZEUGFABRIK PUETZER DEFRIES, GEARMATIC CO LTD and COMEUP IND INC.

Patent filings per year

Chart showing RAMSEY WINCHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brady Todd 6
#2 Beach Robert G 6
#3 Miller Jonathan A 5
#4 Ball Harold M 5
#5 Wilburn Jr Harold 3
#6 Milet Donald 2
#7 Landon Greg 2
#8 Miller Jonathan 2
#9 Ball H M 2
#10 Beach R G 2

Latest patents

Publication Filing date Title
WO2019090324A1 Electric winch control module with magnetic flux shield
US2016130121A1 Self-engaging clutch
US2016130122A1 Mechanical overload sensor system
US2016046469A1 System and method for thermal protection of an electric winch
US8968140B1 Electronically actuated clutch for a planetary winch
US9790063B1 Electronically controlled clutch for a winch
US7891641B1 Manual disengaging and self-engaging clutch
US6995682B1 Wireless remote control for a winch
US6631886B1 Winch housing with integral fairlead
US5072962A Front/rear mounted portable load-bearing winch
US4720975A Control valve
NL8201008A Manually operated winch clutch - uses lever actuated slider with notched base running on balls forced down by lever to press rollers into shaft slots
US4379502A Winch clutch
US4396102A Locking clutch assembly in a winch