Patents by Inventor Nathaniel Ryan Young

Nathaniel Ryan Young 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).

  • Accurate dose control mechanisms and drug delivery syringes
    Patent number: 10213556
    Abstract: A dose control mechanism for a syringe includes an engaging screw thread arrangement between an exterior surface of a plunger and a longitudinally extending channel of a housing. The engaging screw thread arrangement includes at least one thread segment and a pitch guide including a variable pitch thread. At least a portion of the longitudinally extending channel of the housing including one of the pitch guide and the at least one thread segment, and the plunger includes the other of the pitch guide and the at least one thread segment. The plunger resides at least partially within the housing with the at least one thread segment engaged with the pitch guide. An accurate dose drug delivery syringe includes such a dose control mechanism, a barrel, a plunger seal, and a barrel adapter assembly having a barrel tip and a needle.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: February 26, 2019
    Assignee: UNL Holdings LLC
    Inventors: Nathaniel Ryan Young, Lou Castagna, Gary Richardson, Gautam N. Shetty
  • Accurate Dose Control Mechanisms and Drug Delivery Syringes
    Publication number: 20160263329
    Abstract: A dose control mechanism for a syringe includes an engaging screw thread arrangement between an exterior surface of a plunger and a longitudinally extending channel of a housing. The engaging screw thread arrangement includes at least one thread segment and a pitch guide including a variable pitch thread. At least a portion of the longitudinally extending channel of the housing including one of the pitch guide and the at least one thread segment, and the plunger includes the other of the pitch guide and the at least one thread segment. The plunger resides at least partially within the housing with the at least one thread segment engaged with the pitch guide. An accurate dose drug delivery syringe includes such a dose control mechanism, a barrel, a plunger seal, and a barrel adapter assembly having a barrel tip and a needle.
    Type: Application
    Filed: May 24, 2016
    Publication date: September 15, 2016
    Applicant: Unitract Syringe PTY LTD
    Inventors: Nathaniel Ryan Young, Lou Castagna, Gary Richardson, Gautam N. Shetty