Fallbrook, California
United States
6
2011-06-02
The entities that hold a legal rights for patent applications filed by inventor Swanson David W.:
David W. Swanson from Fallbrook, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Positioning device with extensible cord and method
#2 | 2011-06-02Method of preparing for tiling a surface
#3 | 2011-05-26Method of preparing a panel for fitting to a structure
#4 | 2011-04-07Measuring device with extensible cord and method
#5 | 2010-04-15Cable length measuring device
#6 | 2009-12-24Measuring device with extensible cord and method
3388633 ⎘