Patents Assigned to McCalla Co.
  • Lighted knife handle
    Patent number: D450557
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: November 20, 2001
    Assignee: McCalla Co.
    Inventors: Gavin McCalla, William R. Lutz
  • Lighted knife handle
    Patent number: D452129
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: December 18, 2001
    Assignee: McCalla Co.
    Inventors: Gavin McCalla, William R. Lutz
  • Lighted screwdriver handle
    Patent number: D422727
    Type: Grant
    Filed: July 8, 1998
    Date of Patent: April 11, 2000
    Assignee: McCalla Co.
    Inventors: Gavin McCalla, William R. Lutz