Laurie Anne Spencer

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Commerce, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Shingle inserts and method for eliminating and preventing growth of...
- Patent number 9,499,988
- Issue date Nov 22, 2016
- David Spencer
- E04 - BUILDING
Information Patent Grant
Shingle inserts and method for eliminating and preventing growth of...
- Patent number 9,103,124
- Issue date Aug 11, 2015
- David Spencer
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Shingle Inserts And Method For Eliminating And Preventing Growth Of...
- Publication number 20160024796
- Publication date Jan 28, 2016
- David Spencer
- E04 - BUILDING
Information Patent Application
Shingle Inserts And Method For Eliminating And Preventing Growth OF...
- Publication number 20140338284
- Publication date Nov 20, 2014
- David Spencer
- E04 - BUILDING
Information Patent Application
Shingle Inserts And Method For Eliminating and Preventing Growth of...
- Publication number 20120324807
- Publication date Dec 27, 2012
- David Spencer
- E04 - BUILDING