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KLEIN HARRY H

Overview
  • Total Patents
    15
About

KLEIN HARRY H has a total of 15 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States and Canada. Its main competitors in its focus markets consumer goods and machines are HANNAH CHISHOLM FRASER, SOLOMON NATHAN L and MEI SHUAL COSMETICS CO LTD.

Patent filings in countries

World map showing KLEIN HARRY Hs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 1

Patent filings per year

Chart showing KLEIN HARRY Hs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods
#2 Machines

Top inventors

# Name Total Patents
#1 Klein Harry H 15

Latest patents

Publication Filing date Title
US2379807A Hair curler
US2247240A Hair curler
US2118312A Hair curler
US2145693A Hair curler
US2004760A Hair curler
US1989991A Hair curler
US1442434A Hair waver
US1425527A Hair waver
US1356531A Hair-curler
US1270623A Hair-waver.
US1248341A Collar-support.
US1128688A Wire distender.
US1053405A Weighted tape.
CA367847A Hair curler
US1181673A Collar-supporter.