Patents by Inventor Ray Beddo

Ray Beddo 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).

  • Safety device for the proprioception impaired
    Patent number: 5554975
    Abstract: A safety cane incorporates an ambient light sensitive illumination device for conserving battery power. A tipping detector is also incorporated which sounds an audible alarm after a first time delay. If the cane is not retrieved by the end of the second time delay, the cane broadcasts an initiating instruction to a telephone dialing device.
    Type: Grant
    Filed: March 22, 1994
    Date of Patent: September 10, 1996
    Inventors: H. Eugene Hall, Ray Beddo
  • Safety cane
    Patent number: 5331990
    Abstract: A safety cane incorporates an ambient light sensitive illumination device for conserving battery power. A tipping detector is also incorporated which sounds an audible alarm after a first time delay. If the cane is not retrieved by the end of the second time delay, the cane broadcasts an initiating instruction to a telephone dialing device.
    Type: Grant
    Filed: October 6, 1992
    Date of Patent: July 26, 1994
    Inventors: H. Eugene Hall, Ray Beddo