Patents Assigned to The Ritchie Family Company
  • Comfort pillow for pregnant females
    Patent number: 4506396
    Abstract: A comfort enhancing assembly for providing abdominal and back support is formed of a first pillow and a second pillow which are connected by two overlapped flexible connector panels by a plurality of hook and loop type connector strips on each panel.
    Type: Grant
    Filed: March 29, 1983
    Date of Patent: March 26, 1985
    Assignee: The Ritchie Family Company
    Inventors: William B. Ritchie, Jr., Marguerite M. Ritchie
  • Twin pillows
    Patent number: D282036
    Type: Grant
    Filed: January 26, 1983
    Date of Patent: January 7, 1986
    Assignee: The Ritchie Family Company
    Inventors: William B. Ritchie, Jr., Marguerite M. Ritchie