Duane Heaton

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Huntington Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Decorative and magnetic cleanout cover
- Patent number 9,752,715
- Issue date Sep 5, 2017
- Duane Heaton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DECORATIVE ESCUTCHEONS AND FLANGES
- Publication number 20170227144
- Publication date Aug 10, 2017
- Duane Allen Heaton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DECORATIVE AND MAGNETIC CLEANOUT COVER
- Publication number 20160138748
- Publication date May 19, 2016
- Duane Heaton
- E03 - WATER SUPPLY SEWERAGE