Patents by Inventor Albert C. Rodibaugh

Albert C. Rodibaugh 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: 5331753
    Abstract: An article of footwear for imprinting personalized messages on a ground surface below, comprising: a flexible lower sole which is adapted to flex continually in use and including an elongated recessed track extending generally longitudinally of said lower sole, said track having closed ends and formed, longitudinally extending and spaced apart insert engaging portions; a plurality of adjoining separate, generally rectangular inserts each having a surface with a symbol, and a pair of generally parallel side portions with respective, opposed outer surfaces which are cooperable with said insert engaging portions, respectively; and said inserts being received into said recessed track with only said opposed outer surfaces engaging said insert engaging portions of said recessed track, respectively, in a manner that said inserts are retained in said recessed track by only partial perimeteral engagement of said inserts therewith throughout said flexing of said lower sole in use.
    Type: Grant
    Filed: April 13, 1993
    Date of Patent: July 26, 1994
    Inventor: Albert C. Rodibaugh
  • Patent number: 5224913
    Abstract: An improved exercising device for developing various parts of the user's body that can also be used in walking, jogging, and running. The Spring Exerciser comprises of a coil extension spring connected to locking clamps. These clamps can be attached to shoes for walking, running, exercising, or rehabilitation. They can also be attached to flexible straps which can be used in arm pulls or arm and leg exercises.
    Type: Grant
    Filed: May 11, 1992
    Date of Patent: July 6, 1993
    Inventor: Albert C. Rodibaugh