Patents by Inventor Anthony Casillas

Anthony Casillas 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).

  • In-line roller ice skate combination
    Patent number: 5595392
    Abstract: A skate for rolling or slide traversing over a ground surface. The inventive device includes a boot securable to a human foot and including a pair of spaced mounting plates projecting from a lower surface thereof. A plurality of axles extend between the plates and support either a plurality of wheels or an ice blade beneath the skate. The axles may include a releasable cam to enable interchanging of the wheels and blade without a use of tools.
    Type: Grant
    Filed: July 31, 1995
    Date of Patent: January 21, 1997
    Inventor: Anthony Casillas