Patents by Inventor William Vesperman

William Vesperman 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).

  • Plastic-coated metallic members
    Patent number: 4612233
    Abstract: A precoated metallic member having a texturized, discontinuous coating of degradated, unplasticized plastic adhesion sites formed on selected portions of the surface of the metallic member may be used as an article of manufacture onto which an adherent coating of compound containing plasticized plastic may be molded to make other items such as plastic-coated fencing material or aluminum siding.
    Type: Grant
    Filed: February 28, 1985
    Date of Patent: September 16, 1986
    Assignee: AT&T Technologies, Inc.
    Inventors: Albert Kiersarsky, Earl S. Sauer, William Vesperman, Max K. Wilson