William S. Jennings

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West Covina, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for supplying feedwater to a forced flow boiler
- Patent number 4,541,365
- Issue date Sep 17, 1985
- Clayton Manufacturing Company
- William S. Jennings
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
High pressure washer
- Patent number 4,051,814
- Issue date Oct 4, 1977
- Clayton Manufacturing Company
- William S. Jennings
- B08 - CLEANING