Patents by Inventor Scott Heffner

Scott Heffner 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).

  • Telescoping plumbing device and method
    Patent number: 8312572
    Abstract: A telescoping plumbing device and method is provided. The telescoping plumbing device and method may employ a flexible cable at least partially disposed within a plurality of nested pipes or tubes capable of being extended and retracted telescopically, so that the cable may be pushed down a toilet or drain by collapsing the plurality of pipes abruptly and forcibly from the extended position to the retracted position.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: November 20, 2012
    Inventor: Robert Scott Heffner
  • TELESCOPING PLUMBING DEVICE AND METHOD
    Publication number: 20080083058
    Abstract: A telescoping plumbing device and method is provided. The telescoping plumbing device and method may employ a flexible cable at least partially disposed within a plurality of nested pipes or tubes capable of being extended and retracted telescopically, so that the cable may be pushed down a toilet or drain by collapsing the plurality of pipes abruptly and forcibly from the extended position to the retracted position.
    Type: Application
    Filed: October 4, 2007
    Publication date: April 10, 2008
    Applicant: THE HEFFNER FAMILY TRUST
    Inventor: Robert Scott Heffner
  • Systems and methods for removal of contaminates from an aqueous media in the absence of modified nitrate levels
    Publication number: 20070215552
    Abstract: Systems and methods are provided for the removal of contaminates from an aqueous medium using an anion exchange based material. The systems and methods include an optimized relationship between the removal of the contaminate and unmodified discharged levels of nitrate.
    Type: Application
    Filed: September 15, 2006
    Publication date: September 20, 2007
    Applicant: WRT International LLC.
    Inventors: Charles Williams, Scott Heffner