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AMERICAN CHAIN CO

Overview
  • Total Patents
    76
About

AMERICAN CHAIN CO has a total of 76 patent applications. Its first patent ever was published in 1912. It filed its patents most often in Canada, United States and France. Its main competitors in its focus markets mechanical elements, transport and machines are MEITO DENKI KOJI KK, AMERICAN CABLE COMPANY and MACWHYTE COMPANY.

Patent filings in countries

World map showing AMERICAN CHAIN COs patent filings in countries
# Country Total Patents
#1 Canada 60
#2 United States 8
#3 France 7
#4 United Kingdom 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Reyburn John R 12
#2 Fageol Rollie B 6
#3 Conner Edward A 5
#4 Yanss George W 3
#5 Robinson Harry G 3
#6 Goetz Oscar H 3
#7 Specht Edward H 3
#8 Benton Donald L 2
#9 Gammeter John R 2
#10 Robinson Harry Green 2

Latest patents

Publication Filing date Title
US1718832A Bead-tape-weaving machine
US1723774A Bumper
US1774753A Chain
US1549762A Pneumatic-tire construction
US1538430A Bead core
GB140035A Improvements in and relating to chains
US1379131A Wire chain
US1340184A Tire-grip tightener
US1088043A Pawl-and-ratchet mechanism.
CA275856A Non-skid chain
CA288234A Automobile bumper mechanism
CA298394A Apparatus for reinforcing cross-chains
CA308278A Bumper
CA278333A Testing metallic coating
CA290770A Snubber for vehicle springs
CA316969A Apparatus for reinforcing cross-chains for tires
CA290972A Trunk rack
CA294128A Automobile bumper bracket
CA245767A Method of making tires
CA261739A Bumper