Patents by Inventor Lee Simon Adams

Lee Simon Adams 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).

  • Patent number: 7846146
    Abstract: Many of those having diabetes take a combination of slow and fast acting types of insulin. It is important that the different forms of medicament do not become confused. To this end, a medicament cartridge is provided comprising a sleeve having a bottleneck providing a flange at a first end, a fluid impermeable membrane secured across the first end by a metal cap beaded beneath the flange, and a displaceable piston located internally of the sleeve towards a second end of the sleeve, a collar located against an external periphery of the cartridge housing beneath the flange and an adaptor top press fit over the cap and the collar, the adaptor top being provided with means to act upon the collar thereby to retain the adaptor top on the sleeve.
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: December 7, 2010
    Assignee: DCA Design International Limited
    Inventors: Robert Woolston, Christopher Nigel Langley, Lee Simon Adams
  • Patent number: 7637899
    Abstract: Many of those having diabetes take a combination of slow and fast acting types of insulin. It is important that the different forms of medicament do not become confused. To this end, a medicament cartridge is provided comprising a sleeve having a bottleneck providing a flange at a first end, a fluid impermeable membrane secured across the first end by a metal cap beaded beneath the flange, and a displaceable piston located internally of the sleeve towards a second end of the sleeve, a collar located against an external periphery of the cartridge housing beneath the flange and an adaptor top press fit over the cap and the collar, the adaptor top being provided with means to act upon the collar thereby to retain the adaptor top on the sleeve.
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: December 29, 2009
    Assignee: DCA Design International Limited
    Inventors: Robert Woolston, Christopher Nigel Langley, Lee Simon Adams
  • Publication number: 20080228148
    Abstract: Many of those having diabetes take a combination of slow and fast acting types of insulin. It is important that the different forms of medicament do not become confused. To this end, a medicament cartridge is provided comprising a sleeve having a bottleneck providing a flange at a first end, a fluid impermeable membrane secured across the first end by a metal cap beaded beneath the flange, and a displaceable piston located internally of the sleeve towards a second end of the sleeve, a collar located against an external periphery of the cartridge housing beneath the flange and an adaptor top press fit over the cap and the collar, the adaptor top being provided with means to act upon the collar thereby to retain the adaptor top on the sleeve.
    Type: Application
    Filed: March 17, 2008
    Publication date: September 18, 2008
    Applicant: DCA Design International Limited
    Inventors: Robert Woolston, Christopher Nigel Langley, Lee Simon Adams
  • Patent number: 7104973
    Abstract: Many of those having diabetes take a combination of slow and fast acting types of insulin. It is important that the different forms of medicament do not become confused and that the patient does not receive the incorrect medicament. In combination a medicament delivery apparatus and a medicament cartridge are provided, the medicament delivery apparatus including at least one switch and the medicament cartridge comprising a cartridge housing within which a medicament is provided, a displaceable piston located internally at one end of the housing and a raised ring of material about an external periphery of the medicament cartridge, the ring of material being of sufficient dimensions, in use, to trip the at least one switch of the medicament delivery apparatus.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: September 12, 2006
    Assignee: DCA Design International Limited
    Inventors: Robert Woolston, Christopher Nigel Langley, Lee Simon Adams
  • Publication number: 20030153896
    Abstract: Many of those having diabetes take a combination of slow and fist acting types of insulins It is important that the different forms of medicament do not become confused. To this end, a medicament cartridge is provided comprising a sleeve having a bottleneck provide g a flange at a first end, a fluid moveable membrane secured across the first end by a metal cap beaded beneath the flange, and a displaceable piston located internally of the sleeve wards a second end of the slam a collar located against an external periphery of the cartridge housing beneath the flange and an adapter top press fit over the cap and the collar, the adapter top being provided with means to act upon the collar thereby to T the adapter top on the sleeve.
    Type: Application
    Filed: December 2, 2002
    Publication date: August 14, 2003
    Applicant: DCA Design International Limited.
    Inventors: Robert Woolston, Christopher Nigel Langley, Lee Simon Adams
  • Publication number: 20030109835
    Abstract: Many of those having diabetes take a combination of slow and fast acting types of insulin. It is important that the different forms of medicament do not become confused and that the patient does not receive the incorrect medicament. In combination a medicament delivery apparatus and a medicament cartridge are provided, the medicament delivery apparatus including at least one switch and the medicament cartridge comprising a cartridge housing within which a medicament is provided, a displaceable piston located internally at one end of the housing and a raised ring of material about an external periphery of the medicament cartridge, the ring of material being of sufficient dimensions, in use, to trip the at least one switch of the medicament delivery apparatus.
    Type: Application
    Filed: December 2, 2002
    Publication date: June 12, 2003
    Applicant: DCA Design International Limited
    Inventors: Robert Woolston, Christopher Nigel Langley, Lee Simon Adams