Patents by Inventor Richard Daniel John Couthard

Richard Daniel John Couthard 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).

  • Reduced pressure indicator for a reduced pressure source
    Patent number: 8287507
    Abstract: A reduced pressure apparatus includes a first casing portion and a second casing portion slidably coupled to the first casing portion such that the first casing portion is compressible into a plurality of positions relative to the second casing portion. The plurality of positions includes a fully compressed position and a fully uncompressed position. An indicator is disposed on at least one of the first casing portion and the second casing portion, the indicator being exposed when the first casing portion is in the fully uncompressed position.
    Type: Grant
    Filed: May 1, 2009
    Date of Patent: October 16, 2012
    Assignee: KCI Licensing, Inc.
    Inventors: Keith Patrick Heaton, Ian James Hardman, Richard Daniel John Couthard, Timothy Mark Robinson, Christopher Brian Locke, Aidan Marcus Tout, Benjamin Pratt
  • REDUCED PRESSURE INDICATOR FOR A REDUCED PRESSURE SOURCE
    Publication number: 20090254066
    Abstract: A reduced pressure apparatus includes a first casing portion and a second casing portion slidably coupled to the first casing portion such that the first casing portion is compressible into a plurality of positions relative to the second casing portion. The plurality of positions includes a fully compressed position and a fully uncompressed position. An indicator is disposed on at least one of the first casing portion and the second casing portion, the indicator being exposed when the first casing portion is in the fully uncompressed position.
    Type: Application
    Filed: May 1, 2009
    Publication date: October 8, 2009
    Inventors: Keith Patrick Heaton, Ian James Hardman, Richard Daniel John Couthard, Timothy Mark Robinson, Christopher Brian Locke, Aidan Marcus Tout, Benjamin Pratt