Patents Assigned to Hunter-Melnor
  • Aspiration sprayer for insecticides
    Patent number: D298848
    Type: Grant
    Filed: April 7, 1986
    Date of Patent: December 6, 1988
    Assignee: Hunter-Melnor
    Inventors: Ho Chow, Edward A. Kozloski
  • Aspiration sprayer
    Patent number: D300170
    Type: Grant
    Filed: June 30, 1986
    Date of Patent: March 7, 1989
    Assignee: Hunter-Melnor
    Inventors: Ho Chow, Harry E. Lawrence