Patents by Inventor Diane R. Yoakam

Diane R. Yoakam 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).

  • Twin-pump container
    Patent number: D356494
    Type: Grant
    Filed: October 18, 1993
    Date of Patent: March 21, 1995
    Assignee: Schering-Plough Healthcare Products, Inc.
    Inventors: Josephine K. Eke, Diane R. Yoakam