Patents by Inventor Christopher McDown

Christopher McDown 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: 10010684
    Abstract: A safety needle assembly for an injector is provided herein which, in a first aspect of the subject invention, includes a needle having a distal end formed for injection, a carrier for supporting the needle, and a shield for selectively covering the distal end of the needle. The shield includes at least one through aperture formed therein, wherein the at least one through aperture is superimposed over the distal end of the needle in an initial state prior to the injection. In a further aspect of the subject invention, a safety needle assembly is provided which includes a needle having a distal end formed for injection, a carrier for supporting the needle, and a shield for selectively covering the distal end of the needle. The shield includes a proximal and, a distal end and a sidewall extending therebetween.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: July 3, 2018
    Assignee: Becton, Dickinson and Company
    Inventors: Christopher McDown, Eliot Zaiken, Tieming Ruan
  • Publication number: 20110066114
    Abstract: A safety needle assembly for an injector is provided herein which, in a first aspect of the subject invention, includes a needle having a distal end formed for injection, a carrier for supporting the needle, and a shield for selectively covering the distal end of the needle. The shield includes at least one through aperture formed therein, wherein the through aperture is superimposed over the distal end of the needle in an initial state prior to injection. In a further aspect of the subject invention, a safety needle assembly is provided which includes a needle having a distal end formed for injection, a earner for supporting the needle, and a shield for selectively covering the distal end of the needle. The shield includes a proximal and, a distal end and a sidewall extending therebetween.
    Type: Application
    Filed: February 4, 2009
    Publication date: March 17, 2011
    Inventors: Christopher McDown, Eliot Zaiken, Tieming Ruan