Patents by Inventor John P. Harrison

John P. Harrison 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: 8011499
    Abstract: A novel suture tray package is disclosed. The package has a floor member and a plurality of curvilinear walls extending up from the top of the floor member and forming suture tracks. The walls extend in a spiral manner from the central section of the floor member to the periphery. Extending radially outwardly about the periphery are platform sections in communication with the tracks and optionally containing needle park members and pledget park members.
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: September 6, 2011
    Assignee: Ethicon, Inc.
    Inventors: Meredith McHugh Karow, Robert Cerwin, John P. Harrison
  • Publication number: 20100147708
    Abstract: A novel suture tray package is disclosed. The package has a floor member and a plurality of curvilinear walls extending up from the top of the floor member and forming suture tracks. The walls extend in a spiral manner from the central section of the floor member to the periphery. Extending radially outwardly about the periphery are platform sections in communication with the tracks and optionally containing needle park members and pledget park members.
    Type: Application
    Filed: December 16, 2008
    Publication date: June 17, 2010
    Inventors: Meredith McHugh Karow, Robert Cerwin, John P. Harrison
  • Patent number: 6296241
    Abstract: An adjustable C-clamp which includes a generally C-shaped frame fitted with parallel bottom and top clamp seats and threadibly receiving a clamp cylinder at the top clamp seat. A slotted cylinder is secured in the clamp cylinder typically by means of an allen screw, and a clamp rod slidably disposed in the slotted cylinder is fitted with a clamp rod pin. A clamp nut typically attached to one end of the clamp rod faces the bottom clamp seat across the expanse of the clamp frame. The clamp rod pin is designed to traverse a pair of parallel, diametrically-opposed longitudinal cylinder slots in the slotted cylinder to facilitate slidably adjusting the clamp rod in the slotted cylinder and quickly positioning the clamp nut at a selected spacing from the bottom clamp seat.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: October 2, 2001
    Inventor: John P. Harrison
  • Patent number: 5567672
    Abstract: A method and apparatus for damping vibrations in high Tc superconducting magnetic levitation bearings and the like is described. By controlling the temperature of the superconducting material at the "energy dissipation peak", which is a few degrees below the temperature of the transition to the superconducting state, a damping effect can be switched on or off as required.
    Type: Grant
    Filed: October 11, 1994
    Date of Patent: October 22, 1996
    Assignee: Queen's University at Kingston
    Inventors: Alexander N. Terentiev, John P. Harrison
  • Patent number: 4310379
    Abstract: A reinforcer applicator for applying gummed reinforcers to individual, punched sheets of paper which includes a base member, a beam pivotally carried by one end of the base member, and a ratchet-and-drum assembly in articulated cooperation with the beam to advance a tape carrying a plurality of gummed reinforcers from a supply drum through the ratchet-and-drum system to effect deposition of the gummed reinforcers on the sheets of paper responsive to depression of the beam.
    Type: Grant
    Filed: November 13, 1979
    Date of Patent: January 12, 1982
    Inventor: John P. Harrison