Patents by Inventor Melbourne H. Sann

Melbourne H. Sann 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).

  • Patent number: 8117961
    Abstract: An apparatus for thawing frozen food items includes an enclosure having a top wall, a bottom wall, and a side wall extending between the top and bottom walls and defining a thawing chamber. One of the walls includes an access opening to the thawing chamber. A closure associated with the enclosure is movable between opened and closed positions wherein the thawing chamber is accessible through the access opening when in the opened position and the closure covers the access opening when in the closed position. A showerhead is adapted to discharge a shower of water onto frozen food items held by the receptacle.
    Type: Grant
    Filed: October 18, 2005
    Date of Patent: February 21, 2012
    Assignee: Penguin Rapid Thawers LLC
    Inventor: Melbourne H. Sann
  • Patent number: 5968574
    Abstract: A convective food steamer includes at least one chamber for steaming food and the like in which the steam is dispersed into the chamber through a number of variously oriented and configured nozzles which promote the convective flow of steam within the chamber for more complete and even steaming of the food. Various sets of the nozzles are arranged and configured in combination with baffles in the chamber to generate the convective flow of steam therein. The steam is delivered to the various nozzles through a feed pipe which is in communication with a remotely located steam boiler. The steam boiler may provide steam to a number of remotely located discrete steaming chambers.
    Type: Grant
    Filed: February 24, 1999
    Date of Patent: October 19, 1999
    Inventor: Melbourne H. Sann