Learn more

NAT SEWING MACHINE CO

Overview
  • Total Patents
    66
About

NAT SEWING MACHINE CO has a total of 66 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets textiles and paper, machines and machine tools are GREIST JOHN M, ZYUKI KK and ANKER PHOENIX NAHMASCHINEN A G.

Patent filings in countries

World map showing NAT SEWING MACHINE COs patent filings in countries
# Country Total Patents
#1 United States 64
#2 Canada 1
#3 France 1

Patent filings per year

Chart showing NAT SEWING MACHINE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Best Clarence S 10
#2 List Raymond F 6
#3 Hohmann Richard K 6
#4 Dawson James W 5
#5 Winkel Christopher 5
#6 Atwood Clarence B 4
#7 Adam Smith Walter 4
#8 Smith Albert D 3
#9 Brown Richard R 3
#10 Crandall Jay E 2

Latest patents

Publication Filing date Title
US2428347A Sewing machine
US2420697A Sewing machine
US2422820A Sewing machine
US2420698A Sewing machine support
US2449835A Sewing machine bobbin winder
US2430208A Sewing machine support
US2420695A Sewing machine
US2420696A Sewing machine
US2430207A Sewing machine
US2262616A Sewing machine speed control
US2190760A Sewing machine spooler drive release means
US2220969A Sewing machine spool holding means
US2228718A Stitch regulator and reversing mechanism for sewing machines
US2081562A Sewing machine
US2066018A Sewing machine support
US2066017A Sewing machine support
US2007794A Electrically lighted sewing machine
US2001966A Electrically lighted sewing machine head
US1932744A Disappearing machine bed plate support
US1920472A Sewing machine