Patents by Inventor Doris DuCret

Doris DuCret 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).

  • Combined bottle and closure
    Patent number: D243585
    Type: Grant
    Filed: January 9, 1975
    Date of Patent: March 8, 1977
    Assignee: Bristol-Myers Company
    Inventors: John D. Angleman, Doris DuCret
  • Applicator container
    Patent number: D293034
    Type: Grant
    Filed: January 6, 1984
    Date of Patent: December 1, 1987
    Assignee: Bristol-Myers Company
    Inventor: Doris duCret