Patents by Inventor Charles E. Frycek

Charles E. Frycek 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: 5244225
    Abstract: A wheel chair is arranged to include first and second tubular handles extending from the wheel chair, wherein the tubular handles are each arranged to receive respective handle extensions of a generally "Z" shaped configuration. The extensions are arranged for storage in a lowered orientation relative to the wheel chair assembly and pivotal to a raised orientation to permit ease of manipulation of the wheel chair relative to stairs and the like when presenting the wheel chair for manipulation along a descending or ascending orientation.
    Type: Grant
    Filed: September 28, 1992
    Date of Patent: September 14, 1993
    Inventor: Charles E. Frycek