Patents by Inventor Ryan J. Matzinger

Ryan J. Matzinger 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).

  • Specialized seating apparatus
    Patent number: 7114783
    Abstract: The present invention provides a seating apparatus having an adjustable level of firmness. The seating apparatus comprises a base, an inflatable element arranged on the base, and a cover covering the inflatable element. Access means in communication with the inflatable element are provided, enabling inflation of the inflatable element for providing an adjustable firmness in the seating area. The inflatable element may comprise a ring having a center opening. The base may comprise a ring having a center opening coinciding with the center opening of the inflatable element. The cover may comprise a section of permeable material over the center opening. A fan may be affixed within the center opening for providing airflow through the center opening.
    Type: Grant
    Filed: April 5, 2005
    Date of Patent: October 3, 2006
    Assignee: SOTA Music, Inc.
    Inventors: Robert L. Warren, Ryan J. Matzinger