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BELGARD AUSTIN B

Overview
  • Total Patents
    12
About

BELGARD AUSTIN B has a total of 12 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United States and Canada. Its main competitors in its focus markets optics, machines and measurement are OXIBIS EXALTO SAS, F A THIELE AS and MARINE OPTICAL MFG CO.

Patent filings in countries

World map showing BELGARD AUSTIN Bs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 1

Patent filings per year

Chart showing BELGARD AUSTIN Bs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Belgard Austin B 12

Latest patents

Publication Filing date Title
US3168741A Decorative eyeglass lens mount
US2778136A Ornamentation of plaques
US2811897A Plastic hinge insert for spectacle frame
US2789381A Metal trim plastic spectacle frame
US2712774A Plastic eyeglass frame and method of forming same
US2693132A Temple and hinge structure and method of forming
US2688274A Eyeglass frame and hinge structure therefor
US2844995A Pre-positioning lens rims and connecting support fittings therefor
US2677988A Spectacle frame pad
US2677894A Ophthalmic measuring device
US2632257A Segment measuring device for lenses
CA530994A Ophthalmic measuring device