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MARKS HERBERT E

Overview
  • Total Patents
    33
About

MARKS HERBERT E has a total of 33 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United States and Canada. Its main competitors in its focus markets civil engineering and machines are WIENERBERGER, DAMPA AS and CENTRAL CORNWALL CONCRETE AND.

Patent filings in countries

World map showing MARKS HERBERT Es patent filings in countries
# Country Total Patents
#1 United States 24
#2 Canada 9

Patent filings per year

Chart showing MARKS HERBERT Es patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Marks Herbert E 33
#2 O'Neill Joseph T 1

Latest patents

Publication Filing date Title
US2104089A Panel structure
US2056289A Wall structure
US2056288A Plaster base
US2097697A Wall structure
US2039098A Wall and ceiling structure
US2084853A Floor and ceiling support
US2030217A Wall construction
US1952449A Facing board
US1739977A Slab ceiling construction
US1579016A Roof construction
US1618768A Roof construction
US1608987A Roof or floor construction
US1579015A Ceiling construction
US1520878A Method of forming reenforced cementitious slabs
US1597240A Roof and floor construction
US1570904A Roof or floor construction
US1475847A Roof or floor construction
US1475349A Roof or floor construction
US1466056A Roof or floor construction
US1458770A Roof construction