Patents by Inventor Michael Spells

Michael Spells 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).

  • Non-leaking flush toilet kit
    Patent number: 6745408
    Abstract: A non-leaking flush toilet kit that eliminates the need for using wax gaskets or rings on a toilet system. Such kit includes a floor flange, a toilet base extension sleeve that is affixed to the base outlet opening of a flush toilet, and a v-ring seal seated within the floor flange. The floor flange is affixed to a soil pipe at or about floor surface. Said sleeve projects downwardly from the toilet base and is received by the v-ring seal and extends into the soil pipe, and forms a seal between the sleeve and the floor flange, thereby forming a seal between the base of the toilet bowl and the soil pipe.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: June 8, 2004
    Inventor: Michael Spells, Sr.
  • Non-leaking flush toilet kit
    Publication number: 20020023294
    Abstract: A non-leaking flush toilet kit that eliminates the need for using wax gaskets or rings on a toilet system. Such kit includes a floor flange, a toilet base extension sleeve that is affixed to the base outlet opening of a flush toilet, and a v-ring seal seated within the floor flange. The floor flange is affixed to a soil pipe at or about floor surface. Said sleeve projects downwardly from the toilet base and is received by the v-ring seal and extends into the soil pipe, and forms a seal between the sleeve and the floor flange, thereby forming a seal between the base of the toilet bowl and the soil pipe.
    Type: Application
    Filed: July 19, 2001
    Publication date: February 28, 2002
    Inventor: Michael Spells