Patents by Inventor Johannes F. Erkelenz

Johannes F. Erkelenz 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).

  • Bacon grill
    Patent number: 4403540
    Abstract: The disclosure is of an electric grill assembly for broiling bacon. The grill comprises a housing, defining an inner chamber; lid means giving access to the chamber; heating elements positioned within the chamber; and a removable grill member which is positioned within the assembly for association with the heating elements. The grill member operates for broiling in an inclined position to facilitate the broiling process and in a horizontal position to facilitate removal from the assembly.
    Type: Grant
    Filed: April 1, 1982
    Date of Patent: September 13, 1983
    Assignee: Top-Qua & Co., Ltd.
    Inventor: Johannes F. Erkelenz
  • Coin box
    Patent number: D262324
    Type: Grant
    Filed: November 27, 1978
    Date of Patent: December 15, 1981
    Assignee: Top Qua & Company, Ltd.
    Inventor: Johannes F. Erkelenz
  • Bacon grill
    Patent number: D272977
    Type: Grant
    Filed: July 6, 1981
    Date of Patent: March 13, 1984
    Assignee: Top-Qua & Company Ltd.
    Inventor: Johannes F. Erkelenz