Patents by Inventor Donald J Cottrell, Jr.

Donald J Cottrell, 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).

  • Wireless charging devices
    Patent number: 10658873
    Abstract: Example implementations relate to wireless charging devices. In an example, a wireless charging device includes a housing and circuitry including a power transmitting coil, where the wireless charging device does not include a power amplifier or a power converter.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: May 19, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Isaac Lagnado, Monji G Jabori, Richard Sweet, Steven Petit, Donald J Cottrell, Jr., Mats Anders Krister Luckman