Patents by Inventor Till Von Den Driesch

Till Von Den Driesch 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).

  • Metered dose inhaler
    Patent number: 11033695
    Abstract: The invention relates to a metered dose inhaler (1) for dispensing aerosol doses with an actuation housing (2) and a canister (5) with an aerosol. A triggering unit (8) comprises one single trigger member (21) on a flexible member (22) for activating a switch (19) of a circuit assembly. The flexible member (22) is configured to interact with the canister (5) in such a way that the trigger member (21) is moved in a lateral direction by the canister (5) so that the trigger member (21) engages the switch (19).
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: June 15, 2021
    Assignee: Presspart GmbH & Co. KG
    Inventors: Benjamin Jung, Matthias Seiler, Till Von Den Driesch
  • Metered Dose Inhaler
    Publication number: 20180236187
    Abstract: The invention relates to a metered dose inhaler (1) for dispensing aerosol doses with an actuation housing (2) and a canister (5) with an aerosol. A triggering unit (8) comprises one single trigger member (21) on a flexible member (22) for activating a switch (19) of a circuit assembly. The flexible member (22) is configured to interact with the canister (5) in such a way that the trigger member (21) is moved in a lateral direction by the canister (5) so that the trigger member (21) engages the switch (19).
    Type: Application
    Filed: February 14, 2018
    Publication date: August 23, 2018
    Inventors: Benjamin Jung, Matthias Seiler, Till Von Den Driesch