Patents by Inventor David Brook Simpson

David Brook Simpson 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).

  • Medicament storage and delivery devices
    Publication number: 20050205083
    Abstract: A multiple dose delivery device for delivering a medicament into an oral cavity of a patient is provided. The device includes a sachet pack including a plurality of unit doses of a medicament enclosed between a first strip and a second strip. The device further includes a sachet advance mechanism and a mouthpiece. Upon actuation by a user, the sachet advance mechanism, which is engaged with the sachet pack, separates the first strip from the second strip to release one of the plurality of the unit doses from the sachet pack. The mouthpiece includes an opening, and each released unit dose passes through the opening.
    Type: Application
    Filed: April 27, 2005
    Publication date: September 22, 2005
    Applicant: Vectura Limited
    Inventors: John Staniforth, Michael Tobyn, Nicholas Bowman, Matthew Wright, Gary Howard, David Brook Simpson