• About
  • Portfolio
  • Stream
2 USA Patents - 1 China patent - Long and interesting process...Design patent above...USA utility patent finally rec'd 2011
  • o
The Solar Spinner

Solar Spinner:
Currently Self-Manufactured Available for License

US Patent# US D574292
China Patent# ZL 200730145664.8
Solar cells, Motor, reflective mylar strips. Transforms mylar strips via centrifugal motion to create a refletive bubble

View Website
Freelance, Moonlighting
David ...
Product Design & Development, Graphic Design, Photography Berkeley, CA