Patents by Inventor Patrick B. McCalmon

Patrick B. McCalmon 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).

  • Jet injector with hand piece
    Patent number: 7029457
    Abstract: The present invention relates to a jet injector system with a hand piece. The present invention generally comprises a power unit, a medicine unit, an energy unit, a supply bottle, and a hand piece. The hand piece and power unit may be separate components connected to each other by a high pressure hose, which gives the user more flexibility. A valve assembly having a ball lock assembly and a needle assembly controls the release of medication from the high pressure hose into the hand piece and out a nozzle into the subject.
    Type: Grant
    Filed: October 11, 2002
    Date of Patent: April 18, 2006
    Assignee: Felton International, Inc.
    Inventors: Victor T. Rogatchev, Patrick B. McCalmon
  • Jet injector with hand piece
    Publication number: 20030088207
    Abstract: The present invention relates to a jet injector system with a hand piece. The present invention generally comprises a power unit, a medicine unit, an energy unit, a supply bottle, and a hand piece. The hand piece and power unit may be separate components connected to each other by a high pressure hose, which gives the user more flexibility. A valve assembly having a ball lock assembly and a needle assembly controls the release of medication from the high pressure hose into the hand piece and out a nozzle into the subject.
    Type: Application
    Filed: October 11, 2002
    Publication date: May 8, 2003
    Applicant: FELTON INTERNATIONAL, INC.
    Inventors: Victor T. Rogatchev, Patrick B. McCalmon