Patents by Inventor Randall Roth

Randall Roth 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).

  • Adjustable Arch Support
    Publication number: 20090019728
    Abstract: An arch support footwear system for supporting an arch of a user includes footwear to be worn by the user, a flexible bladder member to expand and contract to provide variable support to the arch of the user, a pump member to communicate with the flexible bladder member to provide pressurized fluid to the flexible bladder member. The flexible bladder member is integral with the footwear, and the pump member is integral with the footwear. The pump member is external to the footwear, and the footwear system includes a release valve to release the fluid from the flexible bladder member.
    Type: Application
    Filed: July 16, 2007
    Publication date: January 22, 2009
    Inventor: Randall Roth
  • Janitorial handcart with chemical application apparatus
    Patent number: 7455246
    Abstract: A wheeled handcart is provided having a rechargeable, battery-powered, low pressure pump and spray apparatus for applying chemical cleaning solutions to sanitize commercial restroom facilitates and for filling hand applicators with diluted chemical solutions.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: November 25, 2008
    Inventors: Blake H. Roth, Jeff Hower, Joseph Kauth, Rocky Massin, Craig Snider, William Randall Roth, Jeff Haag, Darrin Swagel, Jim Decker
  • Janitorial handcart with chemical application apparatus
    Publication number: 20070187528
    Abstract: A wheeled handcart is provided having a rechargeable, battery-powered, low pressure pump and spray apparatus for applying chemical cleaning solutions to sanitize commercial restroom facilitates and for filling hand applicators with diluted chemical solutions.
    Type: Application
    Filed: February 15, 2007
    Publication date: August 16, 2007
    Inventors: Blake H. Roth, Jeff Hower, Joseph Kauth, Rocky Massin, Craig Snider, William Randall Roth, Jeff Haag, Darrin Swagel, Jim Decker