Patents Assigned to Nancy C. Duncan
  • Foot massager
    Patent number: D298776
    Type: Grant
    Filed: August 19, 1986
    Date of Patent: November 29, 1988
    Assignee: Nancy C. Duncan
    Inventors: Nancy C. Duncan, Louis O. Schorsch
  • Foot massager
    Patent number: D299749
    Type: Grant
    Filed: May 5, 1986
    Date of Patent: February 7, 1989
    Assignee: Nancy C. Duncan
    Inventors: Nancy C. Duncan, Louis O. Schorsch