Vista, California
United States
2
2017-09-07
Roland GRABLE from Vista, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SELF-CONTAINED, ELECTROMAGNETIC RADIATION OR SOLAR DRIVEN TRACKING DEVICE AND METHOD UTILIZING THERMAL TRANSPIRATION
#2 | 2017-05-23Self-contained, electromagnetic radiation or solar driven tracking device and method utilizing thermal transpiration
1977170 ⎘