Patents by Inventor Dickson L. Hee

Dickson L. Hee 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).

  • Method of producing an egg roll
    Patent number: 4961948
    Abstract: A method of automatically assembling egg rolls, or comestibles formed into an elongate cylindrical mass, employs a wrapping leaf that is elliptical in planform and has a minor axis of length not more than twice the axial length of the cylindrical mass plus twice the diameter thereof, the major axis of the ellipse being appreciatably longer than said minor axis, the grain of the wrapping leaf and the direction of rolling each extending in the direction of the major axis.
    Type: Grant
    Filed: February 22, 1989
    Date of Patent: October 9, 1990
    Inventor: Dickson L. Hee
  • Egg roll leaf
    Patent number: 4938981
    Abstract: A wrapping leaf for use in the automated assembly of egg rolls, or for wrapping other comestible formed into an elongate cylindrical mass, is elliptical in planform and its minor axis is of a length not more than twice the axial length of the cylindrical mass plus twice the diameter thereof, the major axis of the ellipse being appreciatably longer than said minor axis.
    Type: Grant
    Filed: November 1, 1989
    Date of Patent: July 3, 1990
    Inventor: Dickson L. Hee