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FREDERICK OSANN CO

Overview
  • Total Patents
    82
About

FREDERICK OSANN CO has a total of 82 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets textiles and paper, machines and consumer goods are MERROW MACHINE CO, LEWIS INVISIBLE STITCH MACHINE and INT BUTTON HOLE SEWING MACHINE.

Patent filings in countries

World map showing FREDERICK OSANN COs patent filings in countries
# Country Total Patents
#1 United States 67
#2 Canada 7
#3 France 4
#4 Germany 2
#5 United Kingdom 2

Patent filings per year

Chart showing FREDERICK OSANN COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lyons Robert L 22
#2 Michael Mccann 17
#3 Plumley Raymond L 13
#4 Morris Harold W 7
#5 Hohmann Richard K 4
#6 Masterson James H 3
#7 Sibbald Charles T A 2
#8 Ransom John B 2
#9 Sibbald Charles J 1
#10 Frederick Osann 1

Latest patents

Publication Filing date Title
US1918281A Means for shanking buttons
US1941218A Tea bag or the like and method of and means for securing it
US1903057A Blind stitch button sewing machine
US1940501A Sewing machine
US1918280A Shanking buttons
US1950514A Lubricating means for sewing machines
US1802477A Clutch mechanism
US1875753A Mechanism for securing bags or the like
US1941481A Single thread sewing machine
US1875177A Portable sewing machine carrying case
US1879708A Sewing machine light arrangement
US1748479A Sewing machine
US1916860A Sewing machine
US1699796A Clutch and stop mechanism
US1891605A Overseaming sewing machine
US1681948A Button clamp
US1671197A Button-sewing machine
US1601869A Sewing machine
US1569992A Thread puller for automatic stop sewing machines
US1711607A Button clamp