Patents by Inventor James Arthur Carwile

James Arthur Carwile 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).

  • Water closet seal apparatus
    Patent number: 6519784
    Abstract: The invention is a seal apparatus useful as a seal between a commode and a drain pipe comprising a pipe extension, a gasket, and a flanged base. The pipe extension comprises an extension sealing surface. The gasket comprises a sealing lip, a pipe extension clearance, and a gasket sealing surface. The flanged base comprisies a pipe bonding surface and a base sealing surface.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: February 18, 2003
    Inventor: James Arthur Carwile
  • Water closet seal apparatus
    Publication number: 20020166161
    Abstract: The invention is a seal apparatus useful as a seal between a commode and a drain pipe comprising a pipe extension, a gasket, and a flanged base. The pipe extension comprises an extension sealing surface. The gasket comprises a sealing lip, a pipe extension clearance, and a gasket sealing surface. The flanged base comprisies a pipe bonding surface and a base sealing surface.
    Type: Application
    Filed: May 11, 2001
    Publication date: November 14, 2002
    Inventor: James Arthur Carwile