Patents by Inventor Scott H. Mayfield

Scott H. Mayfield 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).

  • Publication number: 20120305800
    Abstract: A holder for a vial containing a sterile liquid for use with a radiopharmaceutical elution system includes a holder body. The body has a top, an opposing bottom, an opening in the top and a vial chamber. The vial chamber extends from the opening in the top toward the bottom and is sized and shaped for receiving the vial therein. An access opening extends through the bottom to the vial chamber and is aligned with a septum of the elution vial when the sterile vial is received in the vial chamber. A cap is removably secured to the top of the holder body for selectively opening and closing the vial chamber. The holder body includes plastic and has a density less than the density of the cap.
    Type: Application
    Filed: January 19, 2012
    Publication date: December 6, 2012
    Applicant: MALLINCKRODT LLC
    Inventors: Scott H. Mayfield, Kevin R. Martz, Anthony K. Lewis, Andrew D. Speth
  • Publication number: 20120305429
    Abstract: An elution tool for a radiopharmaceutical elution system includes an elution tool. The tool has a vial chamber sized and shaped for receiving an elution vial. An access opening is aligned with a septum of the elution vial when the elution vial is received in the vial chamber. An elution tool lid is secured to the elution tool body by a hinged connection. The elution tool lid is rotatable at the hinged connection and movable relative to the elution tool body between an occluded position and an exposed position. The tool also includes a latching mechanism for selectively and releasably locking the lid in the occluded position.
    Type: Application
    Filed: January 19, 2012
    Publication date: December 6, 2012
    Applicant: MALLINCKRODT LLC
    Inventors: Scott H. Mayfield, Kevin R. Martz, Anthony K. Lewis
  • Patent number: 6164209
    Abstract: An ammunition cartridge has a tube extending along a central longitudinal axis from an aft end to a fore end. The tube has an interior surface and an exterior surface. A metallic head has a sleeve portion secured to the tube along an aft section of the tube and has a centrally-apertured web portion spanning the sleeve portion so as to form a base of the cartridge. A basewad is contained within the tube and is separately formed therefrom. The basewad is located proximate the aft end of the tube. The basewad has a generally cylindrical exterior surface engaging the interior surface of the tube, an aft surface contacting the metal head, an interior surface. The interior surface extends from a generally forward-facing inner portion, forward and outward to a generally inward-facing fore portion so as to define a skirt portion of the basewad between the exterior surface and interior surface. At least one projectile is carried within a fore volume of the tube. A propellant charge is located aft of the projectile.
    Type: Grant
    Filed: February 22, 1999
    Date of Patent: December 26, 2000
    Assignee: Olin Corporation
    Inventors: Gregory C. Best, Scott H. Mayfield, Brian B. Belknap, Morris C. Buenenmann, Jr., Robert J. Gardner, Alan J. Corzine
  • Patent number: 5263418
    Abstract: A sabot bullet is disclosed having a front conical part and a rear conical part converging towards each other and joined by an integral interconnecting part having a smooth outer surface joining with the adjacent ends of the conical front and rear parts. The front conical part has a forwardly open empty recess having flat side walls and a polygonal radial cross section in the front end thereof.
    Type: Grant
    Filed: January 24, 1992
    Date of Patent: November 23, 1993
    Assignee: Olin Corporation
    Inventors: Jack D. Dippold, Scott H. Mayfield
  • Patent number: D657886
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: April 17, 2012
    Assignee: Mallinckrodt LLC
    Inventors: Scott H. Mayfield, Kevin R. Martz