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STUDLEY PAPER COMPANY INC

Overview
  • Total Patents
    28
About

STUDLEY PAPER COMPANY INC has a total of 28 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States and Canada. Its main competitors in its focus markets furniture and games, machines and chemical engineering are ENGEN ANDERS, STUDLEY PAPER CO and DRAWERVAC LLC.

Patent filings in countries

World map showing STUDLEY PAPER COMPANY INCs patent filings in countries
# Country Total Patents
#1 United States 27
#2 Canada 1

Patent filings per year

Chart showing STUDLEY PAPER COMPANY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fesco John J 18
#2 Martin Cordell 3
#3 Fesco John E 2
#4 Studley Lester J 2
#5 Cordell Martin 1
#6 Abraham Friedman 1
#7 Cordell Martin L 1
#8 John Fesco 1

Latest patents

Publication Filing date Title
US4322259A Method of making a reinforced vacuum cleaner filter bag
US3907530A Vacuum cleaner filter bag
US3859064A Double-wall vacuum cleaner filter bag
US3404515A Vacuum cleaner filter bag
US3392906A Vacuum cleaner filter bag
US3416721A Disposable vacuum cleaner bag
US3350859A Vacuum cleaner filter bag
US3417550A Disposable vacuum cleaner filter bag
US3362302A Bag closure
US3370405A Vacuum cleaner filter bags and method of manufacturing same
US3283481A Filter bag for vacuum cleaners and collar therefor
US3297232A Vacuum cleaner filter bag
US3322041A Method of manufacturing vacuum cleaner filter bags
US3350857A Vacuum cleaner filter bag
US3330100A Vacuum cleaner filter bag
US3297231A Disposable filter bag
US3370406A Vacuum cleaner filter bag
US3330099A Vacuum cleaner filter bag
US3276192A Disposable filter bag
US3273322A Disposable vacuum cleaner bag