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SAM DERMAN

Overview
  • Total Patents
    14
About

SAM DERMAN has a total of 14 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States. Its main competitors in its focus markets furniture and games, electrical machinery and energy and packaging and shipping are LUNDQVIST OSKAR HARALD, HUEI TYNG ENTPR CO LTD and SHENTER ENTPR CO LTD.

Patent filings in countries

World map showing SAM DERMANs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing SAM DERMANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sam Derman 14
#2 Harry Grand 2

Latest patents

Publication Filing date Title
US3180982A Collapsible lamp shade
US3155349A Collapsible lamp shade
US3057483A Strip and bracket units for supporting shelves and other articles
US3066995A Knockdown cabinets
US2970875A Knockdown wardrobes
US2965241A Knockdown tables
US2903056A Double closure knockdown wardrobes
US2814541A Collapsible extensible table
US2801737A Container for garment bags
US2773729A Knockdown sheet metal wardrobes
US2776083A Knockdown container
US2805909A Knockdown chest of drawers
US2765112A Knockdown toy chest
US2675286A Collapsible table with detachable tray top