Patents by Inventor John Dumitru Stan

John Dumitru Stan 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: 11911337
    Abstract: This disclosure describes an device for dispensing an acupuncture needle. The device comprises a thrust, a coupling mechanism coupled to the thrust, a biasing mechanism adapted to bias the thrust towards an initial position, a housing, and a conduit. The housing comprises a first cavity portion adapted to receive the thrust, the coupling mechanism and the biasing mechanism, and a second cavity portion in fluid communication with the first cavity portion. The second cavity portion has a smaller cross-sectional area than the first cavity portion, and the thrust is received in the first cavity portion. The conduit is adapted to guide an acupuncture needle toward the coupling mechanism disposed within the housing. This disclosure further describes a method of using said device for inserting an acupuncture needle into the dermis of a subject.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: February 27, 2024
    Assignee: Eastern Currents Ltd.
    Inventor: John Dumitru Stan
  • Patent number: 11389261
    Abstract: This disclosure describes a device comprising: (a) a first component for providing a means for securing acupuncture needles that are disposed in bulk-style packaging when such bulk-style package is opened; and (b) a second component for providing a mounting and resting surface for the first component. The first component and the second component may be coupled together by a coupling mechanism disposed therebetween. The device may permit an acupuncture practitioner to remove an acupuncture needle from bulk packaging, without accidentally touching the shaft of an adjacent or another acupuncture needle contained within the same bulk packaging, or accidentally spilling needles in an open package while moving packaging around during treatment.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: July 19, 2022
    Assignee: Eastern Currents Ltd.
    Inventor: John Dumitru Stan
  • Publication number: 20220168184
    Abstract: This disclosure describes an device for dispensing an acupuncture needle. The device comprises a thrust, a coupling mechanism coupled to the thrust, a biasing mechanism adapted to bias the thrust towards an initial position, a housing, and a conduit. The housing comprises a first cavity portion adapted to receive the thrust, the coupling mechanism and the biasing mechanism, and a second cavity portion in fluid communication with the first cavity portion. The second cavity portion has a smaller cross-sectional area than the first cavity portion, and the thrust is received in the first cavity portion. The conduit is adapted to guide an acupuncture needle toward the coupling mechanism disposed within the housing. This disclosure further describes a method of using said device for inserting an acupuncture needle into the dermis of a subject.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 2, 2022
    Inventor: John Dumitru STAN
  • Publication number: 20210077214
    Abstract: This disclosure describes a device comprising: (a) a first component for providing a means for securing acupuncture needles that are disposed in bulk-style packaging when such bulk-style package is opened; and (b) a second component for providing a mounting and resting surface for the first component. The first component and the second component may be coupled together by a coupling mechanism disposed therebetween. The device may permit an acupuncture practitioner to remove an acupuncture needle from bulk packaging, without accidentally touching the shaft of an adjacent or another acupuncture needle contained within the same bulk packaging, or accidentally spilling needles in an open package while moving packaging around during treatment.
    Type: Application
    Filed: September 14, 2020
    Publication date: March 18, 2021
    Inventor: John Dumitru STAN
  • Patent number: 9278047
    Abstract: An acupuncture needle and delivery system that facilitates the sanitary insertion and handling of the acupuncture needle in all orientations, and that does not impede the performance of the various post-insertion procedures of the sort commonly used by acupuncture practitioners. In a fully assembled pre-use state, the device includes an acupuncture needle having a filiform shaft and an enlarged head portion, an insertion tube accommodating at least the filiform shaft of the acupuncture needle to protect the filiform shaft from contamination, a stabilization sleeve slidably engaging the outer surface of the insertion tube, and retainer means for releasably securing the acupuncture needle within the insertion tube.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: March 8, 2016
    Inventor: John Dumitru Stan
  • Publication number: 20150209225
    Abstract: An acupuncture needle and delivery system that facilitates the sanitary insertion and handling of the acupuncture needle in all orientations, and that does not impede the performance of the various post-insertion procedures of the sort commonly used by acupuncture practitioners. In a fully assembled pre-use state, the device includes an acupuncture needle having a filiform shaft and an enlarged head portion, an insertion tube accommodating at least the filiform shaft of the acupuncture needle to protect the filiform shaft from contamination, a stabilization sleeve slidably engaging the outer surface of the insertion tube, and retainer means for releasably securing the acupuncture needle within the insertion tube.
    Type: Application
    Filed: December 30, 2014
    Publication date: July 30, 2015
    Inventor: John Dumitru Stan
  • Publication number: 20110245857
    Abstract: An acupuncture needle and delivery system that facilitates the sanitary insertion and handling of the acupuncture needle in all orientations, and that does not impede the performance of the various post-insertion procedures of the sort commonly used by acupuncture practitioners. In a fully assembled pre-use state, the device includes an acupuncture needle having a filiform shaft and an enlarged head portion, an insertion tube accommodating at least the filiform shaft of the acupuncture needle to protect the filiform shaft from contamination, a stabilization sleeve slidably engaging the outer surface of the insertion tube, and retainer means for releasably securing the acupuncture needle within the insertion tube.
    Type: Application
    Filed: April 9, 2010
    Publication date: October 6, 2011
    Inventor: John Dumitru Stan