Patents by Inventor David Joseph Cirjak

David Joseph Cirjak 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).

  • BED SYSTEM HAVING INFLATABLE MATTRESS AND FRAME
    Publication number: 20090313763
    Abstract: The present invention relates to a bed system that inflatably frames an inflatable mattress, to provide improved firmness, privacy, storage and bed-linen retention.
    Type: Application
    Filed: February 16, 2009
    Publication date: December 24, 2009
    Inventor: David Joseph Cirjak