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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 6 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Packaging and shipping | |
#3 | Machine tools | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Special furniture | |
#2 | Office furniture | |
#3 | Workshop equipment | |
#4 | Unspecified technologies | |
#5 | Containers for goods storage |
# | 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 |
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 |