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BULBULIAN ARTHUR H

Overview
  • Total Patents
    12
About

BULBULIAN ARTHUR H has a total of 12 patent applications. Its first patent ever was published in 1941. It filed its patents most often in United States and Canada. Its main competitors in its focus markets consumer goods are BRDA WALTER, KLOKSETH PER and BEIJING BLACK RHINO TECH CO LTD.

Patent filings in countries

World map showing BULBULIAN ARTHUR Hs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 3

Patent filings per year

Chart showing BULBULIAN ARTHUR Hs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods

Focus technologies

# Technology
#1 Live-saving devices

Top inventors

# Name Total Patents
#1 Bulbulian Arthur H 12

Latest patents

Publication Filing date Title
US2391677A High altitude oxygen supplying mask
US2433088A Mask structure
US2403046A Mask construction
US2465973A High elevation mask
US2353643A Head harness for masks
US2329154A Oxygen supplying inhalation mask
US2323199A Mask for aviation or clinical purposes
US2348108A High altitude aviation mask
US2327995A Mask adapted for use at high altitudes
CA434811A High altitude oxygen supplying mask
CA433481A Aviation mask
CA447757A Mask structure