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DAYTON RUBBER MFG CO

Overview
  • Total Patents
    168
About

DAYTON RUBBER MFG CO has a total of 168 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machines, mechanical elements and textiles and paper are DAYTON RUBBER COMPANY, BRIGHT TECHNOLOGIES LLC and JACKSON ISAAC.

Patent filings in countries

World map showing DAYTON RUBBER MFG COs patent filings in countries
# Country Total Patents
#1 United States 107
#2 Canada 52
#3 France 6
#4 United Kingdom 2
#5 Germany 1

Patent filings per year

Chart showing DAYTON RUBBER MFG COs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Freedlander Abraham L 59
#2 Freedlander Abraham Lincoln 23
#3 Bacon Henry M 13
#4 Bacon Henry Miles 12
#5 Ritzert Norman J 12
#6 Kremer Edward H 8
#7 Ritzert Norman Joseph 6
#8 Joseph Rockoff 6
#9 Kremer Edward Henry 6
#10 Rockoff Joseph 3

Latest patents

Publication Filing date Title
GB643666A Improvements in and relating to aprons for textile machinery
US2426227A Spinning cot
US2393953A Spinning cot for textile fiber processing
US2414822A Wire reinforced belt
US2402356A Long draft spinning apron
US2386583A Spinning roll cover
US2411027A Dual intersecting wire tube belt
US2423138A Wire covered belt
US2382081A Method of treating wire for belt manufacture
US2369636A Method and apparatus for molding loop pickers
US2337985A Method of manufacturing belts
US2356249A Method of making belts
US2302094A Mold for molding pickers
US2336149A Method of making belts
US2342556A Method of making endless members for use in drafting units
US2290935A Method of assembling, molding, and vulcanizing elements of lug straps
US2369635A Covering for worsted type spinning rolls
US2362340A Long draft textile apron
US2392373A Belt
US2323740A V-belt