Patents by Inventor Colleen M Hanlen

Colleen M Hanlen 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).

  • Cushion System and Method
    Publication number: 20140123394
    Abstract: A closed cushion system including a device for selectively opening a connection between adjacent fixed, pre-filled chambers is set forth. The connection selectively facilitates flow of a fill material between the pre-filled chambers in order to selectively alter the firmness of the pre-filled chambers.
    Type: Application
    Filed: March 15, 2013
    Publication date: May 8, 2014
    Inventors: Dominique Rowland, Colleen M Hanlen, Todd Barenberg