Patents by Inventor Leonard Wade

Leonard Wade 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).

  • Publication number: 20160369483
    Abstract: A waste water re-directing system that comprises at least one initial plumbing pipe, a fluid pump, an overflow pipe and a secondary plumbing pipe. Waste water flowing from a bathroom structure such as a bathtub or shower flows into the initial plumbing pipe. The water then flows into and out of the fluid pimp. From the pump the water flows into and through the secondary plumbing pipe, which terminates at a spigot placed at a location outside the dwelling adjacent or near plant life. A watering device such as a sprinkler is attached to the spigot and the water is applied onto the plant life. Excess water flows into the overflow pipe and back into a city main pipe. If desired, a timer can be used to selectively control hen the system is operational. Also, the waste water can be chemically treated to de-contaminate the water.
    Type: Application
    Filed: June 22, 2016
    Publication date: December 22, 2016
    Inventor: Leonard Wade
  • Patent number: 8333923
    Abstract: A gray cast iron alloy is disclosed. The gray cast iron alloy includes carbon from about 3.05 to about 3.40 weight percent, niobium from about 0.05 to about 0.3 weight percent, and silicon from about 1.75 to about 2.3 weight percent. The gray cast iron alloy also includes nickel less than or equal to about 0.06 weight percent.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: December 18, 2012
    Assignee: Caterpillar Inc.
    Inventors: James K. Jaszarowski, Ronald Wayne Conklin, Leonard Wade Matheny, John Warren Edenburn, Kelly Brockhouse, legal representative, Michael Joseph Motyl
  • Publication number: 20080206584
    Abstract: A gray cast iron alloy is disclosed. The gray cast iron alloy includes carbon from about 3.05 to about 3.40 weight percent, niobium from about 0.05 to about 0.3 weight percent, and silicon from about 1.75 to about 2.3 weight percent. The gray cast iron alloy also includes nickel less than or equal to about 0.06 weight percent.
    Type: Application
    Filed: February 28, 2007
    Publication date: August 28, 2008
    Inventors: James K. Jaszarowski, Ronald Wayne Conklin, Leonard Wade Matheny, John Warren Edenburn, Michael Joseph Motyl, Kelly Brockhouse
  • Patent number: 4840773
    Abstract: A liquid scent deodorant dispenser which has a structural body (20) defining a fill cavity (22) in which a threaded stem closure (24) is rotatably positioned. A fill chamber (30) is in communication with the cavity, as well as a dispensing reservoir (34) and a wick (48) lining an air chamber (38). Liquid scent deodorant is placed in the fill cavity and enters the fill chamber and reservoir where the wick is saturated, allowing accelerated evaporation into a conditioned forced airstream of an automobile or building. The dispenser is attached to a grille or register by the use of either a "U" clip (54), an "S" clip (60), or parallel brackets (62).
    Type: Grant
    Filed: August 5, 1988
    Date of Patent: June 20, 1989
    Inventor: Leonard Wade