Roger E. Lamberson

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable spa insulation method and apparatus
- Patent number 9,295,611
- Issue date Mar 29, 2016
- Watkins Manufacturing Corporation
- Roger E. Lamberson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Portable Spa Insulation Method and Apparatus
- Publication number 20130019393
- Publication date Jan 24, 2013
- Roger E. Lamberson
- E04 - BUILDING