Patents by Inventor Eric Ralph Hooper

Eric Ralph Hooper 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).

  • Survival capsule
    Patent number: D248032
    Type: Grant
    Filed: June 11, 1976
    Date of Patent: May 30, 1978
    Assignee: Whittaker Corporation
    Inventors: Eric Ralph Hooper, Augustine Jose Pagan