Patents by Inventor Phillip A. Spaeth

Phillip A. Spaeth 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).

  • Patent number: 5056545
    Abstract: An apparatus setting forth a walking cane provided with requisite safety features defined by an elongate cane shaft formed with a lowermost friction tip at its lower terminal end and a handle at its upper terminal end, with safety wheels mounted adjacent a lower terminal end, with lower surfaces of the safety wheels aligned with the lower tip. A light reflector is provided on the shaft and positioned medially between the spaced wheels and oriented forwardly thereof, and further including a water supply reservoir removably mounted relative to the shaft, a mirror, and a horn member, as well as an audible play-back device to alert others as to the positioning of the shaft in use.
    Type: Grant
    Filed: October 15, 1990
    Date of Patent: October 15, 1991
    Inventor: Phillip A. Spaeth