Patents by Inventor David C. E. Whitehill

David C. E. Whitehill 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).

  • Pet bed
    Patent number: 6966275
    Abstract: An inflatable bed designed for pets is described which bed comprises at least one, preferably at least two, separately inflatable members wherein said member or members is/are arranged so that when inflated the bed forms a concavity at the center at least when occupied by an animal and wherein said center may optionally contain a drainage hole extending through the body of the bed.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: November 22, 2005
    Inventor: David C. E. Whitehill