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PERMAFUSE CORP

Overview
  • Total Patents
    14
About

PERMAFUSE CORP has a total of 14 patent applications. Its first patent ever was published in 1947. It filed its patents most often in United States, Canada and Spain. Its main competitors in its focus markets mechanical elements, machine tools and machines are ABEX PAGID REIBBELAEGE, HACKFORTH BERNHARD and ANSTRO MFG INC.

Patent filings in countries

World map showing PERMAFUSE CORPs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 2
#3 Spain 1

Patent filings per year

Chart showing PERMAFUSE CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tilden Sydney G 10
#2 Tilden Jr Sydney G 3
#3 Tilden Sr Sydney G 1

Latest patents

Publication Filing date Title
US3169017A Brake shoe clamping device
US2754798A Coater device for applying an adhesive agent in viscous fluid form to segments of brake lining friction material
US2788958A Ovens for bonding brake lining friction materials to brake shoes
US2704267A Automotive friction material facings
US2695649A Device for clamping friction material elements in place on a brake shoe of automotive vehicles
US2667923A Gauge for brake lining cutters
US2646377A Method of making and bonding brake friction material to a brake shoe
US2647592A Nonsquealing brake assembly
US2542064A Apparatus for making means to attach friction material to brake shoes and the like
US2551474A Brake shoe assembly
US2667948A Brake shoe assembly
CA461292A Brake lining friction material segment
CA493557A Brake lining cutters