Sammy Lee Zimmerman

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Genesse, ID, US

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Patents Grantslast 30 patents

Information Patent Grant
Pumping system resistant to cavitation
- Patent number 8,671,697
- Issue date Mar 18, 2014
- Parker-Hannifin Corporation
- Sammy Lee Zimmerman
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Pumping System Resistant to Cavitation
- Publication number 20120138272
- Publication date Jun 7, 2012
- Parker-Hannifin Corporation
- Sammy Lee Zimmerman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...