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FISHER PAUL C

Overview
  • Total Patents
    14
About

FISHER PAUL C has a total of 14 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United States, United Kingdom and Austria. Its main competitors in its focus markets consumer goods, basic materials chemistry and machines are CONTE, KK PILOT CORP and RUDOLF KREUTZER.

Patent filings in countries

World map showing FISHER PAUL Cs patent filings in countries
# Country Total Patents
#1 United States 7
#2 United Kingdom 2
#3 Austria 1
#4 Belgium 1
#5 Canada 1
#6 Germany 1
#7 Italy 1

Patent filings per year

Chart showing FISHER PAUL Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fisher Paul C 10
#2 Schub Herman 4
#3 Williams Raymond S 4
#4 Kennedy Roger A 3
#5 C Fisher Paul 1
#6 A Kennedy Roger 1

Latest patents

Publication Filing date Title
US4789399A Pressurized roller pens and inks for such pens
US4419464A Erasable ink for ball point pens
GB2094820A Pressurised roller pens and inks for such pens
US4367966A Erasable ink for ball point pens comprising trifluoroethylene and vinyl acetate polymers
US3425779A Pressurized marking instrument
US3285228A Anti-gravity pen
US3252214A Method for the manufacture of the tips for ball point pens
US2860602A Universal type refill cartridge for ball point pens
CA865981A Pressurized marking instrument