Patents by Inventor Thomas W. Rand

Thomas W. Rand has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20020073725
    Abstract: A refrigerated cabinet (10) includes a cabinet base (20) defining an open top compartment having a refrigerated interior for housing a refrigerated product (50) and a canopy (30) disposed atop the refrigerated compartment. A transparent glass window in the front wall of the canopy (30) is extended downwardly to the product fill line within the refrigerated compartment thereby expanding the customer view area. The rear wall of the canopy (30) includes a transparent service door (40) and a framework (42). The service door (40) may be rotated independently of the framework (42) to an open position providing service access to the refrigerated compartment. The service door (40) and the framework (42) may also be rotated together as a unit to a second open position to provide access to the refrigerated compartment for cleaning and sanitizing. A lamp (80) for illuminating the cabinet interior is disposed externally of the canopy (30).
    Type: Application
    Filed: December 20, 2000
    Publication date: June 20, 2002
    Inventors: Thomas W. Rand, Joseph F. Sanders, Robert T. Topper
  • Patent number: 6094934
    Abstract: A refrigeration machine for merchandising and displaying frozen articles. The refrigeration machine has a cabinet having a front wall, opposing side walls and an intermediate support shelf. A top portion of the front wall and the side walls extend above the intermediate support shelf to define a refrigeration unit compartment. The top portion of the front wall has a thicken area and a forward portion of the side walls also have thickened areas that are continuous with the thickened area of the front wall. The thickened areas form a boss which engages a divider wall of a refrigeration unit. The refrigeration unit is removable from the cabinet as a single member. The refrigeration unit has mounts for a compressor and a condenser so that an electrical tray and a condensate tray can be placed under the compressor and condenser. The cabinet has shelf supports that support shelves at varying degrees of inclination.
    Type: Grant
    Filed: October 7, 1998
    Date of Patent: August 1, 2000
    Assignee: Carrier Corporation
    Inventors: Thomas W. Rand, William E. Zellner, Robert J. Mercer, Robert T. Topper, Joseph F. Sanders
  • Patent number: D438404
    Type: Grant
    Filed: October 5, 1999
    Date of Patent: March 6, 2001
    Assignee: Carrier Corporation
    Inventors: Robert T. Topper, Thomas W. Rand, William E. Zellner, Ronald E. Luyet, Greg Arhart, Brad Ritner
  • Patent number: D440432
    Type: Grant
    Filed: October 5, 1999
    Date of Patent: April 17, 2001
    Assignee: Carrier Corporation
    Inventors: Robert T. Topper, Thomas W. Rand, William E. Zellner, Ronald E. Luyet, Greg Arhart, Brad Ritner
  • Patent number: D410353
    Type: Grant
    Filed: March 25, 1998
    Date of Patent: June 1, 1999
    Assignee: White Consolidated Industries, Inc.
    Inventors: Thomas W. Rand, William E. Zellner, Robert J. Mercer