William Robert Swanson

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Fallbrook, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Positioning device with extensible cord and method
- Patent number 8,751,193
- Issue date Jun 10, 2014
- Delta II, I.P.
- David W. Swanson
- G01 - MEASURING TESTING
Information Patent Grant
Method of preparing for tiling a surface
- Patent number 8,418,373
- Issue date Apr 16, 2013
- Delta II, I.P. (Trust)
- David W. Swanson
- G01 - MEASURING TESTING
Information Patent Grant
Method of preparing a panel for fitting to a structure
- Patent number 8,220,167
- Issue date Jul 17, 2012
- Delta II, I.P. (Trust)
- David W. Swanson
- E04 - BUILDING
Information Patent Grant
Measuring device with extensible cord and method
- Patent number 8,161,660
- Issue date Apr 24, 2012
- Delta II I.P. Trust
- David W. Swanson
- E04 - BUILDING
Information Patent Grant
Cable length measuring device
- Patent number 7,841,246
- Issue date Nov 30, 2010
- Delta II, I.P.
- David W. Swanson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Measuring device with extensible cord and method
- Patent number 7,665,223
- Issue date Feb 23, 2010
- Delta II, I.P., Trust
- David W. Swanson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
POSITIONING DEVICE WITH EXTENSIBLE CORD AND METHOD
- Publication number 20110131008
- Publication date Jun 2, 2011
- David W. Swanson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF PREPARING FOR TILING A SURFACE
- Publication number 20110126416
- Publication date Jun 2, 2011
- David W. Swanson
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF PREPARING A PANEL FOR FITTING TO A STRUCTURE
- Publication number 20110119936
- Publication date May 26, 2011
- David W. Swanson
- G01 - MEASURING TESTING
Information Patent Application
MEASURING DEVICE WITH EXTENSIBLE CORD AND METHOD
- Publication number 20110078914
- Publication date Apr 7, 2011
- David W. Swanson
- G01 - MEASURING TESTING
Information Patent Application
Cable length measuring device
- Publication number 20100089175
- Publication date Apr 15, 2010
- David W. Swanson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Measuring device with extensible cord and method
- Publication number 20090313844
- Publication date Dec 24, 2009
- David W. Swanson
- G01 - MEASURING TESTING