Patents by Inventor Norman D Neugebauer

Norman D Neugebauer 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).

  • Heat distribution system
    Patent number: 6913458
    Abstract: A portable griddle stove has two non-stick cooking surfaces, either of which can withstand being on the underside of the cooking surface in use and the heat applied to the underside surface. A heat shield and heat diffuser control the temperature applied to the underside of the cooking surface by providing radiant heat to the center portion of the cooking surface and cooling the combustion gas diffused to the perimeter of the cooking surface. Secondary air provided through openings in case the and heat shield assist in cooling the combustion gas.
    Type: Grant
    Filed: September 2, 2003
    Date of Patent: July 5, 2005
    Assignee: The Coleman Company, Inc.
    Inventors: Robert F. Mosher, II, Norman D Neugebauer, Randall L. May, Robert L. Lawhon
  • Heat distribution system
    Publication number: 20040072116
    Abstract: A portable griddle stove has two non-stick cooking surfaces, either of which can withstand being on the underside of the cooking surface in use and the heat applied to the underside surface. A heat shield and heat diffuser control the temperature applied to the underside of the cooking surface by providing radiant heat to the center portion of the cooking surface and cooling the combustion gas diffused to the perimeter of the cooking surface. Secondary air provided through openings in case the and heat shield assist in cooling the combustion gas.
    Type: Application
    Filed: September 2, 2003
    Publication date: April 15, 2004
    Applicant: The Coleman Company, Inc.
    Inventors: Robert F. Mosher, Norman D. Neugebauer, Randall L. May, Robert L. Lawhon
  • Portable griddle stove with dual cooking surfaces
    Publication number: 20020134250
    Abstract: A portable griddle stove has two non-stick cooking surfaces, either of which can withstand being on the underside of the cooking surface in use and the heat applied to the underside surface. A heat shield and heat diffuser control the temperature applied to the underside of the cooking surface by providing radiant heat to the center portion of the cooking surface and cooling the combustion gas diffused to the perimeter of the cooking surface. Secondary air provided through openings in case the and heat shield assist in cooling the combustion gas.
    Type: Application
    Filed: May 22, 2002
    Publication date: September 26, 2002
    Inventors: Robert F. Mosher, Norman D. Neugebauer, Randall L. May, Robert L. Lawhon
  • Portable griddle stove with dual cooking surfaces
    Publication number: 20010035099
    Abstract: A portable griddle stove has two non-stick cooking surfaces, either of which can withstand being on the underside of the cooking surface in use and the heat applied to the underside surface. A heat shield and heat diffuser control the temperature applied to the underside of the cooking surface by providing radiant heat to the center portion of the cooking surface and cooling the combustion gas diffused to the perimeter of the cooking surface. Secondary air provided through openings in case the and heat shield assist in cooling the combustion gas.
    Type: Application
    Filed: March 1, 2001
    Publication date: November 1, 2001
    Inventors: Robert F. Mosher, Norman D. Neugebauer, Randall L. May, Robert L. Lawhon
  • Portable griddle stove with dual cooking surfaces
    Patent number: 6267047
    Abstract: A portable griddle stove has two non-stick cooking surfaces, either of which can withstand being on the underside of the cooking surface in use and the heat applied to the underside surface. A heat shield and heat diffuser control the temperature applied to the underside of the cooking surface by providing radiant heat to the center portion of the cooking surface and cooling the combustion gas diffused to the perimeter of the cooking surface. Secondary air provided through openings in case the and heat shield assist in cooling the combustion gas.
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: July 31, 2001
    Assignee: The Coleman Company, Inc.
    Inventors: Robert F. Mosher, II, Norman D. Neugebauer, Randall L. May, Robert L. Lawhon
  • Portable stove
    Patent number: D432852
    Type: Grant
    Filed: August 6, 1999
    Date of Patent: October 31, 2000
    Assignee: The Coleman Company, Inc.
    Inventors: Robert F. Mosher, II, Norman D. Neugebauer, Clyde R. Schulte