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BEAD CHAIN MFG CO

Overview
  • Total Patents
    67
About

BEAD CHAIN MFG CO has a total of 67 patent applications. Its first patent ever was published in 1916. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, electrical machinery and energy and consumer goods are GENSTAPE, BECKER STEPHEN P and SULLIVAN ROBERT W.

Patent filings in countries

World map showing BEAD CHAIN MFG COs patent filings in countries
# Country Total Patents
#1 United States 63
#2 Canada 3
#3 United Kingdom 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Gagnon William J 34
#2 Goodridge Gilbert W 11
#3 Bahr Gustave F 7
#4 Gagnon Bernard E 4
#5 Kosha Andrew J 4
#6 Blatz Warren D 4
#7 Bryant Waldo G 2
#8 Nelson Ole G 1
#9 Secor N 1
#10 Barnes R 1

Latest patents

Publication Filing date Title
US3748634A Hollow contact pin with wire wrap terminal and method of making same
US3355704A Contact pin
US3354854A Method and apparatus for making electric contact pins
US2849776A Fishing tackle connection
US2884054A Curtain
US2856752A Apparatus for stretching bead chains
US2857454A Insulating means and extension for ball-type chains
US2814086A Fishing tackle connection
US2681545A Ornamental bead chain
US2533987A Double-ended terminal
US2387051A Method of making tubing
US2326660A Machine for making socket pins
US2117137A Bead chain length adjuster
US2036172A Cord and chain coupling
GB442265A Improvements in woven material
US1992856A Woven fabric
US1943174A Upholstery needle
US1889738A Attaching device
US1915185A Capped electrical contact pin
US1909263A Method of making a tubular pin