David L. Thompson

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Clinton Township, Macomb County, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Pump including integral reservoirs for permitting dry run of pump
- Patent number 5,449,280
- Issue date Sep 12, 1995
- Hypro Corporation
- Bruce A. Maki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of manufacturing a pump with a modular cam profile liner
- Patent number 5,402,569
- Issue date Apr 4, 1995
- Hypro Corporation
- Bruce A. Maki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES