Patents/Inventors

John Powers

Menlo Park, CAUS8 patents

8 Patents

US125560632026
Integrated Linear Generator System
Mainspring Energy, Inc.
0 cites
US124450292025
Linear Electromagnetic Machine with a Stator Having Stator Teeth Arranged to Provide an Anti-clocking Force
Mainspring Energy, Inc.
0 cites
US122839112025
Auto-braking for an Electromagnetic Machine
Mainspring Energy, Inc.
0 cites
US120419462024
Cold Brewed Coffee System
0 cites
US120279562024
Integrated Linear Generator System
Mainspring Energy, Inc.
0 cites
US117500652023
Integrated Linear Generator System
Mainspring Energy, Inc.
0 cites
US116524322023
Auto-braking for an Electromagnetic Machine
Mainspring Energy, Inc.
0 cites
US116164282023
Linear Electromagnetic Machine System
Mainspring Energy, Inc.
0 cites