William R. Pinkerton

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Brownsville, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Child proof refrigerator door latch
- Patent number 5,588,687
- Issue date Dec 31, 1996
- William R. Pinkerton
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Child proof refrigerator door latch
- Patent number 5,387,018
- Issue date Feb 7, 1995
- William R. Pinkerton
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...