Patents by Inventor Roland N. Zapfe

Roland N. Zapfe 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).

  • Lid for a microelectronic package
    Patent number: D407382
    Type: Grant
    Filed: October 24, 1996
    Date of Patent: March 30, 1999
    Assignee: International Business Machines Corporation
    Inventors: John V. Acciaioli, Myra M. Boenke, Larry D. Gross, Martin Marotti, John B. Pavelka, Roland N. Zapfe