David Jensen

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Santa Rosa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Interlocking wall unit system for constructing a wall on a pre-exis...
- Patent number 9,238,910
- Issue date Jan 19, 2016
- David I. Jensen
- E04 - BUILDING
Information Patent Grant
Wall assembly method
- Patent number 9,091,055
- Issue date Jul 28, 2015
- Sonoma Cast Stone Corporation
- David Jensen
- E04 - BUILDING
Information Patent Grant
Two part interlocking unit block wall building system
- Patent number 8,015,772
- Issue date Sep 13, 2011
- David Jensen
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
WALL ASSEMBLY METHOD
- Publication number 20130081353
- Publication date Apr 4, 2013
- David Jensen
- E04 - BUILDING
Information Patent Application
INTERLOCKING WALL UNIT SYSTEM FOR CONSTRUCTING A WALL ON A PRE-EXIS...
- Publication number 20120060438
- Publication date Mar 15, 2012
- David I. Jensen
- E04 - BUILDING
Information Patent Application
TWO PART INTERLOCKING UNIT BLOCK WALL BUILDING SYSTEM
- Publication number 20100043336
- Publication date Feb 25, 2010
- David Jensen
- E04 - BUILDING