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BEROLD FREDERICK H

Overview
  • Total Patents
    11
About

BEROLD FREDERICK H has a total of 11 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper, packaging and shipping and machine tools are GOSS PRINTING PRESS CO LTD, SCOTT WALTER and COTTRELL C B & SONS CO.

Patent filings in countries

World map showing BEROLD FREDERICK Hs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing BEROLD FREDERICK Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Berold Frederick H 11

Latest patents

Publication Filing date Title
US1571537A Tobacco-leaf-stemming machine
US1459669A Printing plate and method of making the same
US1331140A Method of forming curved printing-plates
US1234122A Sheet-delivering mechanism for printing-presses.
US1357945A Tripping mechanism for printing-presses
US1272362A Sheet-delivery mechanism.
US1234121A Sheet-delivery mechanism.
US1107648A Printer's block.
US1159736A Closure.
US1107647A Printer's block.
US992843A Lathe.