HAGGLUNDS DENISON CORPORATION

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COLUMBUS, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Axial piston pump having a blocking valve in a manually controlled...
- Patent number 5,076,145
- Issue date Dec 31, 1991
- Hagglunds Denison Corporation
- Ellis H. Born
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Automatic control for variable displacement pump
- Patent number 4,892,465
- Issue date Jan 9, 1990
- Hagglunds Denison Corporation
- Ellis H. Born
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cartridge valve
- Patent number 4,787,412
- Issue date Nov 29, 1988
- Hagglunds Denison
- Richard Wigmore
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control for transfer system having inhaul and outhaul winches
- Patent number 4,750,430
- Issue date Jun 14, 1988
- Hagglunds Denison Corporation
- Walter E. Morton
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73690143 - HAGGLUNDS DENISON
- Serial number 73690143
- Registration number 1558771
- Filing date Oct 19, 1987
- HAGGLUNDS DENISON CORPORATION
- 7 - Machines and machine tools
Information Trademark
73690139 - HAGGLUNDS DENISON
- Serial number 73690139
- Registration number 1577293
- Filing date Oct 19, 1987
- HAGGLUNDS DENISON CORPORATION
- 7 - Machines and machine tools