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BLACK CAT BLADES LTD

Overview
  • Total Patents
    102
  • GoodIP Patent Rank
    34,284
  • Filing trend
    ⇩ 80.0%
About

BLACK CAT BLADES LTD has a total of 102 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2004. It filed its patents most often in Canada, China and Mexico. Its main competitors in its focus markets civil engineering, machine tools and machines are PLANT CHOATE MFG CO, KRYUCHKOV OLEG S and UNIT SAFETY SIGN CO LTD.

Patent filings per year

Chart showing BLACK CAT BLADES LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ruvang John A 74
#2 John A Ruvang 15
#3 Buxton Richard B 2
#4 Marlin R Smith 1
#5 Buxton Richard 1
#6 Ruvang John 1

Latest patents

Publication Filing date Title
CN107849837A Fixation of the abrasion member to digging tool
CN106661874A Wear member attachment system for excavation implement
CN106232909A Excavate the wear member of apparatus
CN105209695A Wear member stabilization on excavator lip
US2014202049A1 Attachment of wear member to lip of excavation implement
WO2013122561A1 Attachment of wear member to lip of excavation implement
CN103827399A Protected wear assembly for material handling apparatus
WO2010111015A2 Fully stabilized excavator tooth attachment
US2010236108A1 Fully stabilized excavator tooth attachment
CA2612341A1 Ground engaging tool blade
CA2468305A1 Street sweeper guide bar