Patents by Inventor Irvin W. Tolles

Irvin W. Tolles 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).

  • ON-DEMAND WASTE TRANSPORT SYSTEM AND APPARATUS FOR USE WITH LOW WATER OR WATER FREE WASTE DISPOSAL DEVICES
    Publication number: 20120233758
    Abstract: An on-demand waste transport system and method may be used for transporting waste from low or no water disposal devices (e.g., low flow toilet fixtures, foam flush toilets and similar types of reduced water toilet fixtures) to remote areas (that may not be functionally accessible by gravity) via an evacuation system. These areas may include, but are not limited to, composting units, sewers, septic systems, holding tanks or areas where the waste may be combined with additional water. The system and method may transport the waste by generating an “on-demand” vacuum pressure within the system.
    Type: Application
    Filed: March 18, 2011
    Publication date: September 20, 2012
    Inventors: Irvin W. TOLLES, Kevin BARTLETT
  • WASTE TRANSPORT SYSTEM AND APPARATUS FOR USE WITH LOW WATER OR WATER FREE WASTE DISPOSAL DEVICES
    Publication number: 20090000019
    Abstract: A waste transport system may be used for transporting waste from low or no water disposal devices (e.g., low flow toilet fixtures, foam flush toilets and similar types of reduced water toilet fixtures) to remote areas that may not be functionally accessible by gravity. These areas may include, but are not limited to, composting units, sewers, septic systems, holding tanks or areas where the waste may be combined with additional water.
    Type: Application
    Filed: June 13, 2008
    Publication date: January 1, 2009
    Inventors: Irvin W. Tolles, Kevin Bartlett