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E O BULMAN MFG COMPANY INC

Overview
  • Total Patents
    17
About

E O BULMAN MFG COMPANY INC has a total of 17 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets packaging and shipping, machines and furniture and games are CATALYST PAPER CORP, BIC DEUTSCHLAND GMBH & CO and DERBY SEALERS INC.

Patent filings in countries

World map showing E O BULMAN MFG COMPANY INCs patent filings in countries
# Country Total Patents
#1 United States 16
#2 United Kingdom 1

Patent filings per year

Chart showing E O BULMAN MFG COMPANY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Edward Waltz 12
#2 Bulman Elvah Orville 1
#3 Waltz Edward W 1
#4 Bulman Elvah O 1
#5 Orville Bulman 1
#6 Stephenson Alpha W 1

Latest patents

Publication Filing date Title
US3368786A Painter's easel
US3263883A Portable dispenser
US3228578A Sheet cutting and dispensing device having means to strip cut sheet material from the cutting mechanism
US3176892A Tape dispenser
US3149764A Portable tape dispenser
US3186613A Sheet dispensing device
GB992279A Device for supporting and cutting sheet material from rolls
US3166224A Film cutting device
US3051223A Cutting device
US3105622A Dispenser for rolled sheet material
US3097775A Tape dispenser with mounting base
US3085727A Tape dispenser
US2878980A Roll paper cutter attachment
US2806529A Roll paper holder and cutter
US2751163A Roll paper holder and cutter
US2639958A Humidor cigar case
US2684224A Shelving standard and bracket