Patents by Inventor William D. Field

William D. Field 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).

  • Bottle
    Patent number: D276791
    Type: Grant
    Filed: July 6, 1982
    Date of Patent: December 18, 1984
    Assignee: Consolidated Royal Chemical Corporation
    Inventor: William D. Field
  • Cosmetic container
    Patent number: D281824
    Type: Grant
    Filed: December 21, 1983
    Date of Patent: December 17, 1985
    Assignee: Consolidated Royal Corporation
    Inventor: William D. Field