Patents by Inventor Walter Thomas Davey, Jr.

Walter Thomas Davey, Jr. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Charging system for electric vehicles in motion
    Patent number: 10981459
    Abstract: Disclosed herein is a charging system for electric vehicles while in motion. A retractable power charger coupled to an electric vehicle has a blade extendable between a retracted and extended position. The tapered sides of the blade contact rails in a trench when the blade is in the extended position and provide power for charging the electric vehicle while in motion. The blade can be automatically extended by a sensing system (e.g., magnetic) or by user actuation.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: April 20, 2021
    Inventor: Walter Thomas Davey, Jr.