Patents Assigned to Earl Hoyt
  • Vapor dispensing device
    Patent number: D286674
    Type: Grant
    Filed: December 27, 1983
    Date of Patent: November 11, 1986
    Assignee: Earl Hoyt
    Inventor: Earl Hoyt
  • Vapor dispensing device
    Patent number: D286675
    Type: Grant
    Filed: May 21, 1984
    Date of Patent: November 11, 1986
    Assignee: Earl Hoyt
    Inventor: Earl Hoyt