Patents by Inventor John Patrick McDade

John Patrick McDade 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).

  • Inflatable sleeping bag system with netting member
    Patent number: 5740565
    Abstract: A new Inflatable Sleeping Bag System for providing a combination inflatable mattress and sleeping bag providing a comfortable lightweight sleeping bag. The inventive device includes an inflatable mattress having a head support tube, a cover sheet having a zipper, insulation within the cover sheet, and a netting supported over the head support tube with a pair of support loops and support bar. The inflatable mattress includes at least one valve and a plurality of perforated dividers.
    Type: Grant
    Filed: March 5, 1997
    Date of Patent: April 21, 1998
    Inventor: John Patrick McDade