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PEERLESS CHAIN CO

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    193,258
  • Filing trend
    ⇩ 100.0%
About

PEERLESS CHAIN CO has a total of 67 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1917. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets transport, machines and machine tools are PRO VIDE AUSTRALIA PTY LTD, NORSK KJETTING IND AS and WEISSENFELS CONTIWEISS.

Patent filings per year

Chart showing PEERLESS CHAIN COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mccauley John J 31
#2 Stener Lester 15
#3 Bambenek Joseph B 14
#4 Jensen Robert D 14
#5 Peter Worner 5
#6 Scott Kenton G 4
#7 Fitzgerald Matthew 4
#8 Bambenek Dominic C 4
#9 Mccauley John 3
#10 George Richard A 3

Latest patents

Publication Filing date Title
WO2017152124A2 Flail chain adapter link
AU2016306213A1 Debarking chain having bent links
JP2013237444A Automatically-tightening type traction device having tension device
AU2012232963A1 Debarking chain with passing links
AU2012203840A1 Debarking chain with passing links
CA2760469A1 Flail chain
CA2685767A1 Self-tightening traction assembly having tensioning device
US7900430B1 Quick connect coupling link
EP2186660A1 Self-tightening traction assembly having tensioning device
US2009084479A1 Self-tightening traction assembly having tensioning device
JP2010116039A Self-tightening traction assembly having tension device
EP2284024A1 Tensioning device for snow chains
US7310934B1 Method of making one-way chain
CA2763754A1 Debarking chain with passing links
US2007079899A1 Debarking chain with passing links
US2006065061A1 Load bearing device including overload indicator
US6907645B2 Wire spring latch safety hook
US5495653A Apparatus and method for displaying and dispensing chain or the like
US5293998A Container with chain retaining opening
US5068948A Traction cable