Patents by Inventor Peter A. Sagorski

Peter A. Sagorski 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).

  • Demoiling apparatus
    Patent number: 3977585
    Abstract: An apparatus is disclosed for demoiling hollow, blown, plastic articles. The apparatus features a holding assembly for holding the article so that movement of the article along its center axis is prevented, a moil gripping assembly which grips the moil, and a power mechanism for moving the moil gripping assembly away from the article and thus removing the moil from the article.
    Type: Grant
    Filed: March 14, 1975
    Date of Patent: August 31, 1976
    Assignee: Ethyl Development Corporation
    Inventor: Peter A. Sagorski