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CHARLES S BIRD

Overview
  • Total Patents
    20
About

CHARLES S BIRD has a total of 20 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, textiles and paper and consumer goods are SIMPSON TIMBER CO, KOLB WELLPAPPE HANS and ENSO OYJ.

Patent filings in countries

World map showing CHARLES S BIRDs patent filings in countries
# Country Total Patents
#1 United States 18
#2 Canada 1
#3 United Kingdom 1

Patent filings per year

Chart showing CHARLES S BIRDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wyman George R 11
#2 Clarke Ralph S 3
#3 Cowan Clarence P 2
#4 Penney William L 1
#5 Currier Andrew E 1
#6 Paige Chester A 1
#7 Bird Charles S 1
#8 Shaw William E 1

Latest patents

Publication Filing date Title
US1328267A Felt paper
US1284023A Composition for soles for footwear.
US1263987A Machine for cutting shingles.
US1161720A Waterproof boot or shoe.
US1165367A Method of heating waterproofing material and supplying the same to paper.
US1216055A Process of making paper-board.
US1131595A Floor-covering.
US1068323A Carton-feeding machine.
US1074829A Paper-board.
US1101990A Tube-forming strip.
US1022994A Waterproof boot.
US1034344A Carton-sealing machine.
US1000139A Method of scoring paper-board.
US992112A Container-closing machine.
US992097A Strip-serving device.
US850063A Amusement-target.
US852397A Fabric-shipping package.
GB190207089A Improvements relating to Paper Blanks for the Manufacture of Tubes.
CA200108A Felt paper
US1152136A Apparatus for supplying waterproofing material to paper.