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GRIDIRON STEEL COMPANY

Overview
  • Total Patents
    20
About

GRIDIRON STEEL COMPANY has a total of 20 patent applications. Its first patent ever was published in 1938. It filed its patents most often in United States and Canada. Its main competitors in its focus markets consumer goods, machines and mechanical elements are MECCANICA GENERALE SRL, LEEF JOHN H and T D PALMER COMPANY.

Patent filings in countries

World map showing GRIDIRON STEEL COMPANYs patent filings in countries
# Country Total Patents
#1 United States 19
#2 Canada 1

Patent filings per year

Chart showing GRIDIRON STEEL COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fay Horace B 16
#2 Fay Thomas H 7
#3 Sherbondy Earl H 1

Latest patents

Publication Filing date Title
US2550051A Ironing table top
US2498011A Radial bearing
US2335494A Metal coated ironing table top
US2386045A Ventilated wooden ironing table top
US2274598A Ironing table top
US2298002A Cabinet ironing board
US2315193A Tensioned top ironing table
US2298001A Ironing table structure
US2319397A Ironing table
US2331673A Heated ironing table
US2291614A Ironing table
US2319396A Ironing table top
US2325493A Ironing board
US2294333A Ladder
US2313135A Ironing board
US2215918A Ventilated ironing board
US2288234A Metal table top
US2263765A Ironing table
US2233735A Ironing table structure
CA435355A Ventilated wooden ironing table top