Learn more

ART METAL CONSTRUCTION CO

Overview
  • Total Patents
    217
About

ART METAL CONSTRUCTION CO has a total of 217 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets furniture and games, consumer goods and civil engineering are SUPERIOR REGISTER COMPANY, MCCASKEY REGISTER CO and U S STEEL FURNITURE COMPANY.

Patent filings in countries

World map showing ART METAL CONSTRUCTION COs patent filings in countries
# Country Total Patents
#1 United States 182
#2 United Kingdom 23
#3 Canada 7
#4 France 4
#5 Belgium 1

Patent filings per year

Chart showing ART METAL CONSTRUCTION COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jones James R 41
#2 Ulrich Charles B 14
#3 Skar John G L 13
#4 Gronberg Victor A 12
#5 Sampson Erick G 9
#6 Ohnstrand Enoch 8
#7 Card Earl J 6
#8 Bloomstran Floyd H 6
#9 Johnson Carl A 6
#10 Hultberg Levi M 6

Latest patents

Publication Filing date Title
US3002797A Office desk equipment
US2847776A Index device
US2978112A Book stack units
GB827405A Document filing device
US2925086A Filing equipment
US2795205A Office record devices
US2817444A Library compact storage system
US2721606A Metal chair joint
US2848751A Method for making index tips
GB707511A Improvements in or relating to filing cabinet drawers
GB689378A Improvements in or relating to auxiliary platforms or machine supports for office desks
US2772846A Shelf bracket
US2671493A Apparatus for applying covering material to the tops of desks, tables, and the like
US2686647A Base for swivel chairs
US2695113A Cabinet cover control
US2625162A Adjustable side bar for posting trays
US2614019A Filing cabinet drawer
US2562360A Covered top with edge binder for furniture
GB693908A Improvements in or relating to compressors for filing trays for the accommodation ofpunched cards or the like
US2675925A Folding bracket shelf