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ROSENBAUM HARRY S

Overview
  • Total Patents
    13
About

ROSENBAUM HARRY S has a total of 13 patent applications. Its first patent ever was published in 1940. It filed its patents most often in United States. Its main competitors in its focus markets civil engineering and machines are GUARDIAN IGU LLC, SANI MASKINER AB and GUARDIAN IG LLC.

Patent filings in countries

World map showing ROSENBAUM HARRY Ss patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing ROSENBAUM HARRY Ss patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines

Focus technologies

# Technology
#1 Doors and windows
#2 Unspecified technologies

Top inventors

# Name Total Patents
#1 Rosenbaum Harry S 13

Latest patents

Publication Filing date Title
US2874447A Apparatus for assembling venetian blinds
US2677419A Fixture for venetian blinds
US2893106A Apparatus for assembling venetian blinds
US2769223A Venetian blind assembly machine
US2717755A Two-piece installation bracket for venetian blinds
US2594806A Cord and tape clip for venetian blinds
US2689704A Installation bracket for venetian blinds
US2520109A Bottom rail for venetian blinds
US2575395A Cord lock for venetian blinds
US2620866A Fixture for venetian blinds
US2544184A Tilting mechanism for venetian blinds
US2502028A Lower rail for venetian blinds
US2260726A Lower rail for venetian blinds