Patents/Inventors

Jay S Derman

Carlsbad, CAUS6 patents

5 Patents

US125100512025
Spinning Energy Device
0 cites
US121850462024
Ear Supported Audio Device
0 cites
US119399632024
Frictionless Spinning Energy Device
0 cites
US116862852023
Frictionless Spinning Device
0 cites
US116086582023
Padlock Security 3
0 cites