Patents Assigned to Xenika, Inc.
  • Anatomically correct head support
    Patent number: D258557
    Type: Grant
    Filed: May 24, 1979
    Date of Patent: March 17, 1981
    Assignee: Xenika, Inc.
    Inventor: Nicholas G. Herr
  • Head rest
    Patent number: D263190
    Type: Grant
    Filed: November 23, 1979
    Date of Patent: March 2, 1982
    Assignee: Xenika, Inc.
    Inventor: Nicholas G. Herr