Patents by Inventor Rudolfo M. Ruiz

Rudolfo M. Ruiz 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).

  • Headset
    Patent number: 4588868
    Abstract: An over-the-head style headset to be used in the airline industry and supplied to passengers in flight to provide audio reception of one or more programs. The headset is designed to be snap-assembled from economically manufactured parts, and is capable of being easily converted between acoustic and electromagnetic operation.
    Type: Grant
    Filed: July 12, 1984
    Date of Patent: May 13, 1986
    Assignee: Avicom International, Inc.
    Inventors: Richard A. Bertagna, Rudolfo M. Ruiz
  • Headset
    Patent number: D286874
    Type: Grant
    Filed: July 12, 1984
    Date of Patent: November 25, 1986
    Assignee: Avicom International, Inc.
    Inventors: Richard A. Bertagna, Rudolfo M. Ruiz