Calvin Hargis

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Warwick, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Pool skimmer
- Patent number 9,523,210
- Issue date Dec 20, 2016
- Calvin Hargis
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Pool Skimmer
- Publication number 20140197115
- Publication date Jul 17, 2014
- Calvin Hargis
- E04 - BUILDING