ALL STEEL INC has a total of 15 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States and Canada. Its main competitors in its focus markets furniture and games, machines and electrical machinery and energy are THONET GMBH, INABA SEISAKUSHO LTD and CASTELLI SAS ANONIMA.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Canada | 6 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Machines | |
#3 | Electrical machinery and energy | |
#4 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Chairs and beds | |
#2 | Office furniture | |
#3 | Unspecified technologies | |
#4 | Locks | |
#5 | Installation of electric cables |
# | Name | Total Patents |
---|---|---|
#1 | Beaver Donald V | 3 |
#2 | Beaver D | 2 |
#3 | Lannert J | 2 |
#4 | Lannert James W | 2 |
#5 | Pergler Charles C | 2 |
#6 | Driscoll Richard P | 1 |
#7 | Deming Dale R | 1 |
#8 | Massaccesi Raymond A | 1 |
#9 | Abrahamson Dean W | 1 |
#10 | Massaccesi R | 1 |
Publication | Filing date | Title |
---|---|---|
CA1020214A | Unitary panel leg arrangement for office furniture | |
US3969008A | Safety latch and drawer movement sequencing control arrangement for file cabinets | |
US3932010A | Flush pull arrangement for office furniture | |
US3926330A | Knockout arrangement for molded plastic electrical boxes | |
CA996619A | Unitary panel leg arrangement for office furniture | |
CA988834A | Chair base swivel arrangement | |
US3851920A | Shell chair construction | |
US3854772A | Backrest height adjustment device for office furniture chairs | |
US3788582A | Connector for non-metallic sheathed cable | |
US3809449A | Foundation framework for metal office furniture | |
US3779622A | Unitary panel leg arrangement for office furniture | |
US3788701A | Chair construction |