Learn more

BACKSTAY WELT COMPANY

Overview
  • Total Patents
    28
About

BACKSTAY WELT COMPANY has a total of 28 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machines, transport and textiles and paper are CADILLAC PRODUCTS AUTOMOTIVE C, ROCAFORT MONTPEAT RAMEN and KONTINEN MARTTI.

Patent filings in countries

World map showing BACKSTAY WELT COMPANYs patent filings in countries
# Country Total Patents
#1 United States 20
#2 Canada 7
#3 France 1

Patent filings per year

Chart showing BACKSTAY WELT COMPANYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Barr Glen G 7
#2 Best Frank A 4
#3 Welch Herman P 3
#4 Hill Clarence B 2
#5 Best F A 1
#6 Kirchner Albert H 1
#7 Leplae George R 1
#8 Hill Clarence Bradbury 1
#9 Clark Stewart Harvey 1
#10 Jansen Stanley W 1

Latest patents

Publication Filing date Title
US2792318A Bias cut spliced fabric strip
US2668296A Bias woven narrow fabric
US2616724A Fender welt
US2378888A Channel runway
US2226352A Twisting machine and method
US2245540A Reinforcing strip for finishing welts and the like
US2234136A Trimming strip core and the like
US2226354A Finishing welt and filler strip
US2119482A Laminated trimming strip and method for making same
US2143695A Finishing welt
US2283783A Automobile body trimming device
US2105397A Fender welt
US2059792A Coated fabric
US2109428A Core for trimming moldings
US2013230A Method and apparatus for making textile product
US2039877A Finishing strip
US1870122A Automobile antisqueak welt
US1751786A Window cushion
US1700081A Spare-tire cover
US1869039A Gasket