5 patents
Utility
Flywheel Energy Storage Device
17 Aug 23
An example flywheel energy storage device includes a fiber-resin composite shell having an elliptical ovoid shape.
James B. Clegern
Filed: 18 Apr 23
Utility
Flywheel energy storage device
30 May 23
An example flywheel energy storage device includes a fiber-resin composite shell having an elliptical ovoid shape.
James B. Clegern
Filed: 19 May 21
Utility
Flywheel Energy Storage Device
2 Sep 21
An example flywheel energy storage device includes a fiber-resin composite shell having an elliptical ovoid shape.
James B. Clegern
Filed: 19 May 21
Utility
Flywheel energy storage device
25 May 21
An example flywheel energy storage device includes a continuously curved fiber-resin composite ovoid shell.
James B. Clegern
Filed: 29 May 20
Utility
Flywheel Energy Storage Device
9 Dec 20
An example flywheel energy storage device includes a continuously curved fiber-resin composite ovoid shell.
James B. Clegern
Filed: 28 May 20
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