Learn more

CHIPMAN KNITTING MILLS

Overview
  • Total Patents
    12
About

CHIPMAN KNITTING MILLS has a total of 12 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States and Canada. Its main competitors in its focus markets textiles and paper are DA KONG ENTPR CO LTD, WILLIAMS LOUIS N D and ZHEJIANG HAIRUN PREC MACHINE CO LTD.

Patent filings in countries

World map showing CHIPMAN KNITTING MILLSs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 2

Patent filings per year

Chart showing CHIPMAN KNITTING MILLSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Top inventors

# Name Total Patents
#1 Chipman John S 2
#2 Chipman Frank L 1
#3 Kane Jesse C 1
#4 Collins Kane Jesse 1
#5 Katzenmoyer Harry E 1
#6 Mchugh Joseph P 1
#7 Donecker George F 1
#8 Michler John F 1
#9 Schermerhorn George E 1
#10 Haytock Jr Benjamin 1

Latest patents

Publication Filing date Title
US2467680A Work guide for sewing machines
US2268400A Stocking
US2098740A Knitting of inside-out hosiery
US2098739A Manufacture of full-fashioned hosiery on flat knitting machines
US2080376A Fabric guiding and uncurling device
US1915929A Hosiery
US1598582A Hosiery
US1589290A Knitting machine
US1551993A Knitting machine
US1363358A Manufacture of mercerized products
CA213574A Manufacture of mercerized products
CA281641A Picot-edge for knitted wares