Patents by Inventor Michael D. Calderon

Michael D. Calderon 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).

  • Combined chair and water-misting apparatus
    Patent number: 7077465
    Abstract: A chair for providing comfort to a user in inclement weather conditions includes seat and back sections with isolated first and second cavities. The first cavity contains a volume of water. A power mechanism includes a pump and conduits for retrieving water from the first cavity and directing same along the second cavity towards misting heads on the top of the back section. The power mechanism includes an internal power supply source and a switch. An elongated drain tube allows a user to release the water housed within the first cavity.
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: July 18, 2006
    Inventor: Michael D. Calderon