U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Famous Patents

The first commercial microwave oven was nearly 6 feet tall and weighed in at 750 pounds.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Inventor: James E. Nicholson


Address: Lincoln, MA
No. of patents: 29
Last patent issue date: 11/22/2011

NumberTitleIssue Date
8062295Methods and apparatus for preventing migration of sutures through transosseous tunnels
An improved method for attaching soft tissue to bone by passing a suture through an opening in the bone, e.g., a transosseous tunnel, and affixing the soft tissue with the suture. The improvement, for preventing the suture from migrating through the bone at the end ...
11/22/2011
7651495Methods and apparatus for preventing migration of sutures through transosseous tunnels
An improved method for attaching soft tissue to bone by passing a suture through an opening in the bone, e.g., a transosseous tunnel, and affixing the soft tissue with the suture. The improvement, for preventing the suture from migrating through the bone at the end ...
01/26/2010
6800093Device for spinal fusion
A spinal implant replaces excised tissue removed during spine surgery. This implant includes fasteners which firmly attach it to vertebrae adjacent to excised tissue so as to transmit tension and torsional loads to and from those vertebrae. The body of the implant h...
10/05/2004
6679887Surgical procedure for implanting spinal fusion device
A spinal implant replaces excised tissue removed during spine surgery. This implant includes fasteners which firmly attach it to vertebrae adjacent to excised tissue so as to transmit tension and torsional loads to and from those vertebrae. The body of th...
01/20/2004
6524316Bone fastener
A bone fastener including an expandable member having an axial channel and an elongated element insertable into the axial channel is described. The expandable member is configured to be insertible into a bore drilled in bone. The distal end of the expanda...
02/25/2003
6261295Cutting jig and guide for tome apparatus for spinal implant
A guide comprising a tube having a first end and a second end, the tube: A) being configured for insertable acceptance therethrough of a shaft of a tool designed to make cuts in a first vertebra and in a second vertebra simultaneously; B) having tangs extendin...
07/17/2001
6261293End cut apparatus for implanting spinal fusion device
An end cut tool for making an end cut in bone is disclosed that comprises: A) a shaft having first and second ends, 1) the first end having a blade attached thereto for making the end cut in the bone, and 2) the second end having a handle attached thereto substanti...
07/17/2001
6258094Surgical apparatus driver device
A surgical apparatus driver device for use with a subcombination comprising A) a tome for cutting at least one dovetail in bone comprising a shaft having first and second ends, the first end having attached thereto a blade for cutting the dovetail in the bone ...
07/10/2001
6241769Implant for spinal fusion
A spinal implant replaces excised tissue removed during spine surgery. This implant includes fasteners which firmly attach it to vertebrae adjacent to excised tissue so as to transmit tension and torsional loads to and from those vertebrae. The body of th...
06/05/2001
6241733Tome apparatus for implanting spinal fusion device
A tome for cutting at least one dovetail in bone is disclosed wherein said tome includes: a shaft having first and second ends, said first end having attached thereto a blade shaped for cutting the dovetail in the bone and the second end having attached t...
06/05/2001
6096080Apparatus for spinal fusion using implanted devices
A spinal implant replaces excised tissue removed during spine surgery. This implant includes fasteners which firmly attach it to vertebrae adjacent to excised tissue so as to transmit tension and torsional loads to and from those vertebrae. The body of th...
08/01/2000
5968044Bone fastener
A bone fastener including an expandable member having an axial channel and an elongated element insertable into the axial channel is described. The expandable member is configured to be insertible into a bore drilled in bone. The distal end of the expanda...
10/19/1999
5911721Bone fastener
A bone fastener including an expandable member having an axial channel and an elongated element insertable into the axial channel is described. The expandable member is configured to be insertible into a bore drilled in bone. The distal end of the expanda...
06/15/1999
5725557Suture anchor
A suture anchor for anchoring one end of a conventional suture to bone comprising a coupling member, at least one barb made of a resilient elastic material projecting form said coupling member, and means for attaching one end of a suture to said suture an...
03/10/1998
5725529Bone fastener
A bone fastener including an expandable member having an axial channel and an elongated element insertable into the axial channel is described. The expandable member is configured to be insertible into a bore drilled in bone. The distal end of the expanda...
03/10/1998
5618304Surgical instrument
An improved surgical tool of the type comprising handle means having a movable tool-operating handle member, a tool head having first and second tissue-engaging members movable between open and closed positions relative to one another, and means coupling ...
04/08/1997
5554171Suture anchor
A suture anchor for anchoring one end of a conventional suture to bone comprising a coupling member, at least one barb made of a resilient elastic material projecting form said coupling member, and means for attaching one end of a suture to said suture an...
09/10/1996
5358511Suture anchor
A suture anchor for anchoring one end of a conventional suture to bone comprising a coupling member, at least one barb made of a resilient elastic material projecting form said coupling member, and means for attaching one end of a suture to said suture an...
10/25/1994
5334198Surgical instrument
An improved surgical tool of the type comprising a handle assembly having a movable tool-operating handle member, a tool head having first and second tissue-engaging members movable between open and closed positions relative to one another, and a mechanis...
08/02/1994
5268001Bone fastener
A bone fastener for fixing either a suture or a rivet within a predrilled bone hole includes an expandable sleeve having an axial bore and a pin forcibly insertible into the axial bore, the expandable sleeve being configured to be insertible into a bore d...
12/07/1993
5192303Suture anchor
A suture anchor for anchoring one end of a conventional suture to bone comprising a coupling member, at least one barb made of a resilient elastic material projecting form said coupling member, and means for attaching one end of a suture to said suture an...
03/09/1993
5090424Conformable urethral plug
The present invention is a device and method of using a device by patients who suffer from urinary incontinence. This device is a flexible urethral plug which has two components: a molded soft inflatable plastic catheter and a transportable fluid. The flu...
02/25/1992
5046513Method for anchoring suture to bone
A method for anchoring suture to bone, wherein the method comprises the steps of (1) providing a suture anchor of the sort comprising (a) a coupling member, (b) at least one barb, said barb having a first end and a second end and being curved in its norma...
09/10/1991
4899743Suture anchor installation tool
A novel suture anchor installation tool which comprises an elongated member having a first end and a second end and a slot extending from the first end towards the second end, the slot being sized to snugly accommodate the suture anchor's barb, whereby th...
02/13/1990
4898156Suture anchor
A suture anchor for anchoring one end of a conventional suture to bone comprising a coupling member, at least one barb made of a resilient elastic material projecting from said coupling member, and structure for use in attaching one end of a suture to sai...
02/06/1990
4616656Self-actuating breast lesion probe and method of using
A probe sheath and probe wire having a memory hook and soft flexibility are used to locate a small presymptomatic breast lesion, wherein the wire is sheathed within the sheathing cannula and both are inserted into the body tissue and directed to the site ...
10/14/1986
4497320Surgical blade unit
A surgical blade unit for receiving substantial cutting load and adapted for use with a selected shaft-form handle that has, at its distal end, an axially aligned blade-unit receiving opening. The blade-unit includes a metal blade defining a working edge ...
02/05/1985
4312361Pressure monitoring system for electrofluidic sensing devices
A pressure monitoring system for use with an electrofluidic device for sensing pressure includes a pump for supplying fluid to the electrofluidic sensing device. An electrical switching circuit controls the supply of fluid to the sensing device and is res...
01/26/1982
4263900Pressure-responsive surgical tool assembly
A pressure-responsive surgical tool assembly includes an inflatable enclosure and a pair of electrodes positioned therein. The electrodes are adapted to contact each other and operatively move away from each other under an increase of fluid pressure insid...
04/28/1981
 
Sign InRegister
Username  
Password   
forgot password?