Patents Assigned to Correctional Technologies, Inc.
  • Insulated food tray bulk condiment holders
    Patent number: D439113
    Type: Grant
    Filed: March 15, 2000
    Date of Patent: March 20, 2001
    Assignee: Correctional Technologies, Inc.
    Inventors: Joseph R. Claffy, Edward W. Claffy
  • Insulated food tray one-third-high wall
    Patent number: D439474
    Type: Grant
    Filed: March 15, 2000
    Date of Patent: March 27, 2001
    Assignee: Correctional Technologies, Inc.
    Inventors: Joseph R. Claffy, Edward W. Claffy
  • Insulated food tray lid
    Patent number: D440117
    Type: Grant
    Filed: March 15, 2000
    Date of Patent: April 10, 2001
    Assignee: Correctional Technologies, Inc.
    Inventors: Joseph R. Claffy, Edward W. Claffy
  • Insulated food tray
    Patent number: D440118
    Type: Grant
    Filed: March 15, 2000
    Date of Patent: April 10, 2001
    Assignee: Correctional Technologies, Inc.
    Inventors: Joseph R. Claffy, Edward W. Claffy