Patents by Inventor Alfred E. Carlile

Alfred E. Carlile 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).

  • Shoe fastener
    Patent number: 4094029
    Abstract: An integrally molded fastener for a shoe includes a pair of elongated carrier members hinged together at the bottom ends thereof and which can be releaseably secured together. Flexible string-like members extend from carrier members for passing through the eyelets of the shoe. Each of the string-like members has one or more protrusions for interlocking with apertures formed in the carriers.
    Type: Grant
    Filed: April 14, 1977
    Date of Patent: June 13, 1978
    Inventor: Alfred E. Carlile