Patents by Inventor James L. Onslow

James L. Onslow 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).

  • Medicinal inhaler drive mechanism
    Patent number: 11040157
    Abstract: A drive mechanism for a medicinal inhaler, the inhaler comprising: a patient port; a canister actuable by the drive mechanism to deliver a dose of medicament to the patient port, the drive mechanism comprising: a follower which moves between a first position in which the mechanism is primed for use and a second position in which the follower engages the canister to deliver a dose of medicament to the patient port, the follower being carried on a rocker plate which pivots as the follower moves between its first and second position, wherein the rocker plate engages a switch when the follower is in its second position to indicate that a dose of medicament has been delivered to the patient port.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: June 22, 2021
    Assignee: Kindeva Drug Delivery L.P.
    Inventors: Parfes Mohammed, Neale F. Griffiths, Jack L. Williams, Richard D. Brewer, Gary K. Jepps, Christopher Dawson, James L. Onslow, Christopher B. J. Groombridge, David M. Molony, Iain G. McDerment
  • MEDICINAL INHALER DRIVE MECHANISM
    Publication number: 20200376209
    Abstract: A drive mechanism for a medicinal inhaler, the inhaler comprising: a patient port; a canister actuable by the drive mechanism to deliver a dose of medicament to the patient port, the drive mechanism comprising: a follower which moves between a first position in which the mechanism is primed for use and a second position in which the follower engages the canister to deliver a dose of medicament to the patient port, the follower being carried on a rocker plate which pivots as the follower moves between its first and second position, wherein the rocker plate engages a switch when the follower is in its second position to indicate that a dose of medicament has been delivered to the patient port.
    Type: Application
    Filed: April 24, 2018
    Publication date: December 3, 2020
    Inventors: Parfes Mohammed, Neale F. Griffiths, Jack L. Williams, Richard D. Brewer, Gary K. Jepps, Christopher Dawson, James L. Onslow, Christopher B.J. Groombridge, David M. Molony, Iain G. McDerment