Learn more

DULUTH SHOW CASE COMPANY

Overview
  • Total Patents
    16
About

DULUTH SHOW CASE COMPANY has a total of 16 patent applications. Its first patent ever was published in 1912. It filed its patents most often in United States and Canada. Its main competitors in its focus markets furniture and games, packaging and shipping and machine tools are UNIVERSAL FIXTURE CORP, HAMLON PTY LTD and SLIDE O SELL PTY LTD.

Patent filings in countries

World map showing DULUTH SHOW CASE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 6

Patent filings per year

Chart showing DULUTH SHOW CASE COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bekkering Earl Henry 4
#2 Harwood Ganzer John 2
#3 Ostram Roy A 2
#4 Hall William S 2
#5 Ostram Roy Archer 2
#6 Henry Bekkering Earl 1
#7 Ganzer John Harwood 1
#8 Frykdahl Carl Edward 1
#9 Stack John 1
#10 Edward Frykdahl Carl 1

Latest patents

Publication Filing date Title
US1801076A Steel nail bin
US1816060A Partition clip
US1961486A Holding clip for partition plates and the like
US1684410A Shelving
US1732437A Steel nail bin
US1274843A Display-drawer.
US1272989A Store-fixture.
US1361562A Counter
US1264258A Rocking bin.
US1074344A Shelf-box.
CA206985A Shelf box
CA316520A Partition clip
CA201324A Store fixture
CA275890A Steel nail bin
CA281124A Shelving
CA334697A Partition plate clip