Patents by Inventor Corbin Englund

Corbin Englund 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).

  • Piston-flush toilet system
    Patent number: 9416524
    Abstract: The present invention comprises a piston-flush toilet system that may use appreciably less water than commonly used toilets today. Such a piston-flush toilet system may comprise a bowl to accept waste and a chamber comprising a waste inlet connected to the bowl and a waste outlet connected to a sewer system or the like. A piston may be disposed within the chamber capable of sealing the waste inlet.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: August 16, 2016
    Inventors: David R. Hall, Jon Marshall, Joshua Larsen, Jared Reynolds, Corbin Englund
  • Piston-Flush Toilet System
    Publication number: 20150252556
    Abstract: The present invention comprises a piston-flush toilet system that may use appreciably less water than commonly used toilets today. Such a piston-flush toilet system may comprise a bowl to accept waste and a chamber comprising a waste inlet connected to the bowl and a waste outlet connected to a sewer system or the like. A piston may be disposed within the chamber capable of sealing the waste inlet.
    Type: Application
    Filed: March 5, 2014
    Publication date: September 10, 2015
    Inventors: David R. Hall, Jon Marshall, Joshua Larsen, Jared Reynolds, Corbin Englund