Patents by Inventor Edwin Lewis Pangman

Edwin Lewis Pangman 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).

  • Portion of a syringe
    Patent number: D562447
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: February 19, 2008
    Assignee: Physician Industries, Inc.
    Inventors: Evan W. Call, Edwin Lewis Pangman
  • Portion of a syringe
    Patent number: D579561
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: October 28, 2008
    Assignee: Physician Industries, Inc.
    Inventors: Evan W. Call, Edwin Lewis Pangman