Patents by Inventor Michael G. Rowan

Michael G. Rowan 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: 5514054
    Abstract: A pair of stilts, each stilt (12; 80) having a user foot support (14; 82) coupled to an upper leg (18; 84) and to a lower leg (16; 86). The upper leg (18; 84) is secured to the leg of a user. A foot (20; 102) is coupled to the lower end of the lower leg (16; 86). The upper leg (18; 84) includes two side members (18b; 88, 90) each configured to resist torsional forces and thus to provide stability. Each stilt may include a knee protector (124) mounted to the upper end of the upper leg (84) and arranged to prevent hyperextension of the knee of the user.
    Type: Grant
    Filed: June 21, 1994
    Date of Patent: May 7, 1996
    Inventor: Michael G. Rowan
  • Patent number: 5295932
    Abstract: A pair of stilts are provided. Each of the stilts has a resilient flexible foot which can be hinged or integral with the lower stilt leg portion. The resilient flexible foot has first and second projections defining a channel that receives a third projection from the lower stilt portion. The third projection has a horizontal slot to register with vertical slots in the first and second projections. In another embodiment the stilt further includes a shin protector.
    Type: Grant
    Filed: July 31, 1992
    Date of Patent: March 22, 1994
    Inventor: Michael G. Rowan