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RUBEROID CO

Overview
  • Total Patents
    125
About

RUBEROID CO has a total of 125 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets civil engineering, machines and materials and metallurgy are BAKELITE BUILDING PROD CO INC, HARSHBERGER NORMAN P and BRAAS GMBH.

Patent filings in countries

World map showing RUBEROID COs patent filings in countries

Patent filings per year

Chart showing RUBEROID COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Herbert Abraham 32
#2 Bettoli Phillip S 9
#3 Abraham Herbert 6
#4 Richardson Harlow T 4
#5 George Ritter 4
#6 Lyons Evereth L 4
#7 Christopher Arthur B 3
#8 Herbes Ambrose W 3
#9 Lloyd Hubert E 2
#10 Beeson Paul O 2

Latest patents

Publication Filing date Title
US3323261A Corrugated sheet flashing
US3350483A Floor covering method
GB1024658A Improvements in laminated sheet material
US3194775A Flooring materials
US3228495A Connecting device for corrugated sheets
GB943158A Improvements in flooring materials
US3027294A Production of water-repellent asbestos-cement products
US2885073A Packaging of self-sealing shingles
US3005791A Flooring materials
US2822085A Packaging of self-sealing shingles
US2884878A Lock-down square-butt shingle
US2900928A Roofing of dual-form shingles
US2910019A Strip-shingle
US2841099A Shingle
US2728309A Shingle and shingled covering
US2897773A Shingle
US2818823A Shingle
US2687701A Roof covering
US2659322A Shingle
US2660137A Shingled roofing