Patents by Inventor Lee A. Nilson

Lee A. Nilson 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: 6028294
    Abstract: A heating assembly for imparting energy to a liquid which is enclosed in a vessel, is described and which includes a base plate borne by the vessel and having a first portion which has a given first mass, and a second portion which is made integral with the first portion and which has a given second mass; a heating element borne by the second portion of the base plate and disposed in heat emitting relation relative to the liquid in the vessel; and a temperature sensor mounted in heat sensing relation relative to the second portion of the base plate.
    Type: Grant
    Filed: May 15, 1997
    Date of Patent: February 22, 2000
    Assignee: Kim Hotstart Manufacturing Company
    Inventor: Lee A. Nilson