Patents by Inventor William T. Goff

William T. Goff 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).

  • Patent number: 9416526
    Abstract: A sewer cleanout level indicator for use with a retrofitted conventional sewer cleanout cap. The indicator provides a visual indication of whether a sewer lateral line is blocked on the residential or private side, or the government side. The indicator includes an elongated tubular member which is slidably received by the retrofitted conventional sewer cleanout cap. The tubular member has an upper end having a circular cap attached thereto. The circular cap has a flexibly-compressible annular flange contiguously carried therebelow. A bulbous float is fixedly attached to the lower end of the tubular member. The float is responsive to a change in a level of fluid or waste water present within the cleanout riser of a conventional sewer lateral line.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: August 16, 2016
    Inventor: William T. Goff
  • Publication number: 20140202375
    Abstract: A sewer cleanout level indicator for use with a retrofitted conventional sewer cleanout cap. The indicator provides a visual indication of whether a sewer lateral line is blocked on the residential or private side, or the government side. The indicator includes an elongated tubular member which is slidably received by the retrofitted conventional sewer cleanout cap. The tubular member has an upper end having a circular cap attached thereto. The circular cap has a flexibly-compressible annular flange contiguously carried therebelow. A bulbous float is fixedly attached to the lower end of the tubular member. The float is responsive to a change in a level of fluid or waste water present within the cleanout riser of a conventional sewer lateral line.
    Type: Application
    Filed: March 24, 2014
    Publication date: July 24, 2014
    Inventor: William T. Goff
  • Patent number: 8677923
    Abstract: A sewer cleanout level indicator for use with a retrofitted conventional sewer cleanout cap. The indicator provides a visual indication of whether a sewer lateral line is blocked on the residential or private side, or the government side. The indicator includes an elongated tubular member which is slidably received by the retrofitted conventional sewer cleanout cap. The tubular member has an upper end having a circular cap attached thereto. The circular cap has a flexibly-compressible annular flange contiguously carried therebelow. A bulbous float is fixedly attached to the lower end of the tubular member. The float is responsive to a change in a level of fluid or waste water present within the cleanout riser of a conventional sewer lateral line.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: March 25, 2014
    Inventor: William T. Goff
  • Publication number: 20130174774
    Abstract: A sewer cleanout level indicator for use with a retrofitted conventional sewer cleanout cap. The indicator provides a visual indication of whether a sewer lateral line is blocked on the residential or private side, or the government side. The indicator includes an elongated tubular member which is slidably received by the retrofitted conventional sewer cleanout cap. The tubular member has an upper end having a circular cap attached thereto. The circular cap has a flexibly-compressible annular flange contiguously carried therebelow. A bulbous float is fixedly attached to the lower end of the tubular member. The float is responsive to a change in a level of fluid or waste water present within the cleanout riser of a conventional sewer lateral line.
    Type: Application
    Filed: January 6, 2012
    Publication date: July 11, 2013
    Inventor: William T. Goff
  • Publication number: 20020157708
    Abstract: An apparatus for flushing a water line includes a pipe, a valve in the pipe, and a controller that automatically opens the valve to allow water to flow through the pipe at preselected intervals and for preselected times. The controller derives power for its operation and the operation of the valve from a solar panel, which stores energy in a battery. The pipe's outflow orifice has a diffuser to slow the flow of water from the apparatus. An erosion mat cushions the impact of the water from the orifice and helps to prevent erosion of the surrounding soil. An alarm notifies passersby that the apparatus is about to flush the lines.
    Type: Application
    Filed: April 30, 2001
    Publication date: October 31, 2002
    Inventor: William T. Goff