Patents by Inventor Milton Tong

Milton Tong 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: 4972610
    Abstract: A protective foot covering arrangement is set forth wherein a polymeric covering is provided for overlying an individual's shoe upon entering a dwelling. The covering includes an embodiment provided with a "V" shaped slot formed within a top panel of the shoe terminating from a rear edge of the panel and terminating to the toe portion of the shoe. A flexible tab is secured to a heel portion of the covering. Variations of the instant invention include a mesh top portion or a Spandex covering overlying the sole of either a continuous one-piece upper portion or of an interlaced mesh construction. The sole may include openings for receiving dirt and the like to direct such debris from the shoe to an interior portion of the sole.
    Type: Grant
    Filed: July 18, 1989
    Date of Patent: November 27, 1990
    Inventor: Milton Tong