Patents by Inventor Jospeh M. Voytilla

Jospeh M. Voytilla 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).

  • Method for making molded articles
    Patent number: 4389271
    Abstract: A method and system for making molded articles including a disc from a laminated sheet comprising a layer of elastomeric material and a layer of inert material consisting of the steps of partially cutting at least one disc from sheet material, positioning the sheet over a transfer plate with the partially cut disc in registry with an opening in the transfer plate, severing the disc from the sheet to the opening in the transfer plate, positioning the transfer plate over a mold having at least one cavity therein and transferring the disc from the transfer plate to the bottom of the mold cavity.
    Type: Grant
    Filed: March 2, 1982
    Date of Patent: June 21, 1983
    Assignee: The West Company
    Inventors: Walter V. Shandy, Jospeh M. Voytilla