Patents Represented by Attorney Horace Dawson
  • Patent number: D243115
    Type: Grant
    Filed: September 19, 1975
    Date of Patent: January 18, 1977
    Assignee: American Hospital Supply Corporation
    Inventors: John S. Ziegler, Donald J. Mosior, Ronald L. Carroll
  • Patent number: D250963
    Type: Grant
    Filed: October 8, 1976
    Date of Patent: January 30, 1979
    Assignee: American Hospital Supply Corporation
    Inventor: Donald J. Mosior