Patents by Inventor Matthew L. Prancuk

Matthew L. Prancuk 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).

  • Pneumatic lift with unidirectional valve
    Patent number: 8413277
    Abstract: A pneumatic lift including inflatable mattresses stacked one atop another and arranged in air flow communication with one another, but with each being independently deflatable.
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: April 9, 2013
    Assignee: Woodlark Circle, Inc.
    Inventors: David T. Davis, Edward A. Gilchrest, Jr., Matthew L. Prancuk
  • Pneumatic Lift With Unidirectional Valve
    Publication number: 20110083280
    Abstract: A pneumatic lift including inflatable mattresses stacked one atop another and arranged in air flow communication with one another, but with each being independently deflatable.
    Type: Application
    Filed: October 13, 2009
    Publication date: April 14, 2011
    Applicant: WOODLARK CIRCLE, INC.
    Inventors: David T. Davis, Edward A. Gilchrest, JR., Matthew L. Prancuk
  • Bottle
    Patent number: D567106
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: April 22, 2008
    Assignee: Tropicana Products, Inc.
    Inventors: Rodney J. Simpson, Javier Verdura, Jonathan Lee, Matthew L. Prancuk