Patents by Inventor Douglas Arnold Hall

Douglas Arnold Hall 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).

  • Reusable thermal blanket with a multilayer sheet
    Patent number: 6537307
    Abstract: An inflatable thermal blanket with a multilayer sheet and a method of use are disclosed for delivering thermally-controlled air to a person. The apparatus includes an inflatable structure formed from joining a first sheet and a second sheet. An inlet is provided into the inflatable structure for receiving thermally-controlled air. A multilayer sheet, made from a plurality of sheets releasably attached together, is attached to the second sheet. Means are provided for exhausting the thermally-controlled air from the inflatable thermal blanket. In the method of use, the inflatable thermal blanket is deployed in a first use and a source of thermally-controlled air is attached to the inflation port admitting thermally-controlled air into the inflatable structure and exhausting thermally-controlled air.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: March 25, 2003
    Assignee: Augustine Medical, Inc.
    Inventors: Scott Douglas Augustine, Douglas Arnold Hall, Rudolf Andreas Deibel
  • Inflatable thermal blanket with a multilayer sheet
    Patent number: 6168612
    Abstract: An inflatable thermal blanket with a multilayer sheet and a method of use are disclosed for delivering thermally-controlled air to a person. The apparatus includes an inflatable structure formed from joining a first sheet and a second sheet. An inlet is provided into the inflatable structure for receiving thermally-controlled air. A multilayer sheet, made from a plurality of sheets releasably attached together, is attached to the second sheet. Means are provided for exhausting the thermally-controlled air from the inflatable thermal blanket. In the method of use, the inflatable thermal blanket is deployed in a first use and a source of thermally-controlled air is attached to the inflation port admitting thermally-controlled air into the inflatable structure and exhausting thermally-controlled air.
    Type: Grant
    Filed: March 26, 1999
    Date of Patent: January 2, 2001
    Assignee: Augustine Medical, Inc.
    Inventors: Scott Douglas Augustine, Douglas Arnold Hall, Rudolf Andreas Deibel