Patents by Inventor Constance L. Broomell

Constance L. Broomell 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).

  • Patent number: D284325
    Type: Grant
    Filed: July 7, 1982
    Date of Patent: June 24, 1986
    Inventors: William R. Birmingham, Jr., Constance L. Broomell