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H & B AMERICAN MACHINE COMPANY

Overview
  • Total Patents
    45
About

H & B AMERICAN MACHINE COMPANY has a total of 45 patent applications. Its first patent ever was published in 1912. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets textiles and paper, packaging and shipping and mechanical elements are JULIUS MEIMBERG, ELECTROSPIN CORP and GOETZFRIED KONRAD.

Patent filings in countries

World map showing H & B AMERICAN MACHINE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 44
#2 United Kingdom 1

Patent filings per year

Chart showing H & B AMERICAN MACHINE COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rushton Walsh Samuel 5
#2 Martin Edward L 5
#3 Frederick Jackson John 5
#4 Repass George E 4
#5 Roddy Fred M 4
#6 George Repass 3
#7 Jackson John 3
#8 John Perry 3
#9 Christopher Walsh 2
#10 Sheldon Carliss Oswald 2

Latest patents

Publication Filing date Title
US2582213A Drawing mechanism for textile fibers
US2479168A Textile spindle
US2386748A Builder mechanism
US2374832A Roving frame
US2368379A Spinning and twisting machine
US2301749A Automatic stop motion
US2322731A Former for paper string
US2301642A Mechanical movement
US2337308A Pulley or feed wheel
US2370598A Textile drawing mechanism
US2271345A Textile package holding device
US2364819A Builder mechanism
US2336593A Textile spindle
US2224105A Saddle for textile machines
US2250334A Strand wrapping machine
US2203419A Top roll saddle
US2220010A Spindle
US2224110A Strand covering apparatus
US2224104A Spindle
US2211434A Feeding and tensioning mechanism for strand wrapping machines