Patents by Inventor Daniel P. Closser

Daniel P. Closser 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: 4974851
    Abstract: A method and apparatus for registering a point of impact of a ball against a surface of a hitting implement. A multilayered impact indicator is releasably affixed to the striking surface of the implement. Each of the layers of the indicator have identical indicia on them. The top and bottom layers of the indicator cooperate in a carbonless fashion such that when the ball impacts on the top layer, the impact is communicated to and registered on at least the second layer. The indicia on the top layers is arranged to be in corresponding alignment with the same indicia on the bottom layer. The indicia includes a centrally outlined or dispositioned target area or portion. The target is surrounded by other indicia indicating the closeness of the impact to the target.
    Type: Grant
    Filed: January 16, 1990
    Date of Patent: December 4, 1990
    Inventors: Daniel P. Closser, Patricia P. Closser