Patents by Inventor Mei Fong Jarvis

Mei Fong Jarvis 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).

  • Launchable communication device
    Patent number: 11663935
    Abstract: A launchable communication device for divers includes a flag, a flag operating assembly, and a receptacle. The flag is coupled to the flag operating assembly and is positionable between an extended position and a collapsed position to facilitate an opening and closing of the flag in order to communicate with others in the vicinity.
    Type: Grant
    Filed: November 18, 2022
    Date of Patent: May 30, 2023
    Inventors: Richard Wellman Jarvis, Mei Fong Jarvis