Learn more

ART METAL KNOLL CORP

Overview
  • Total Patents
    21
About

ART METAL KNOLL CORP has a total of 21 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, Switzerland and Belgium. Its main competitors in its focus markets furniture and games, machines and consumer goods are HON IND INC, KRUEGER METAL PRODUCTS and ALL STEEL INC.

Patent filings in countries

World map showing ART METAL KNOLL CORPs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Switzerland 2
#3 Belgium 1
#4 Brazil 1
#5 Canada 1
#6 Germany 1
#7 France 1
#8 United Kingdom 1

Patent filings per year

Chart showing ART METAL KNOLL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stark Forest G 4
#2 Pearson Maxwell E 2
#3 Rothenberg Murray 2
#4 Robert Helms Charles 1
#5 Eldon James Bender 1
#6 Christen Andreas 1
#7 Edward Pearson Maxwell 1
#8 Sohl William I 1
#9 Hannah Bruce R 1
#10 May Gordon L 1

Latest patents

Publication Filing date Title
US3603659A Drawer head for index card file drawers
US3632013A Follower assembly for file drawers
US3640576A Furniture construction
US3497029A Sound deadening screen
US3570797A Furniture base
US3549227A Desk or like article of furniture
US3529880A Storage module
US3526430A Back height adjustment mechanism
US3502385A Vertical filing cabinet cover and control mechanism thereof
US3521929A Furniture construction
US3450435A Furniture construction
US3417956A Chair control
US3465896A Bookshelf and book support
CA894594A Article of furniture and method of making same