Patents by Inventor Chris Uhlmansiek

Chris Uhlmansiek 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).

  • REFILLABLE VENDING SYSTEM AND METHOD
    Publication number: 20100024913
    Abstract: A system for reducing waste and encouraging recycling through a vending system which refills only those containers which are compatible with the vending system. The vending system distinguishes a container's compatibility with the vending system to permit refilling of the container.
    Type: Application
    Filed: July 28, 2009
    Publication date: February 4, 2010
    Inventors: Bruce Howard, Sherrie Howard, Chris Uhlmansiek, Martha Uhlmansiek