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Propulsion Systems, Inc.
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Kent, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Power take off adapter
Patent number
D903595
Issue date
Dec 1, 2020
PROPULSION SYSTEMS, INC.
Scott Morehead
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Power take off adapter upper bracket
Patent number
D880982
Issue date
Apr 14, 2020
PROPULSION SYSTEMS, INC.
Scott Morehead
D08 - Tools and hardware
Information
Patent Grant
Built-up marine propellers with adjustable pitch and axially remova...
Patent number
4,150,921
Issue date
Apr 24, 1979
Propulsion Systems, Inc.
Peder K. Wennberg
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Trademark
last 30 trademarks
Information
Trademark
73228975 - MINI-THRUSTER
Serial number
73228975
Registration number
1155162
Filing date
Aug 27, 1979
Propulsion Systems, Inc.
7 - Machines and machine tools
Information
Trademark
72224881
Serial number
72224881
Registration number
812688
Filing date
Aug 3, 1965
PROPULSION SYSTEMS, INC.
37 - Building construction
Information
Trademark
72224882 - PSI
Serial number
72224882
Registration number
812689
Filing date
Aug 3, 1965
PROPULSION SYSTEMS, INC.
37 - Building construction