Ian Burgess: Sole for increased circulation. Reebok International, Sterne Kessler Goldstein & Fox P L L C, June 17, 2008: US07386945 (2 worldwide citation)

A sole for a shoe to increase circulation in the wearer's foot during forefoot intensive activities. The sole includes a midsole having at least one protrusion disposed in a forefoot region thereof and a plate having at least one receptacle disposed therein wherein the plate is fixedly attached to t ...

Ian Burgess, Matthew Parsons: Intervertebral disc prosthesis. DePuy Spine, June 19, 2012: US08202320 (1 worldwide citation)

A method of implanting an intervertebral disc prosthesis in a patient comprises selecting a superior and inferior endplates from a plurality of endplates having different endplate features. The different endplate features include different structural and material composition features. In addition, a ...

Ian Burgess, J Riley Hawkins, Christopher Ramsay, Frank Bono, Conor McCrea: Polyaxial cross connector. Audley A Ciamporcero Jr, Johnson & Johnson, June 19, 2003: US20030114853-A1 (1 worldwide citation)

A cross connector for connecting two longitudinal members, such as rods, in spinal surgery has a connectors for connecting to the longitudinal members and a ball joint therebetween to allow polyaxial rotation of the connectors.

Frank Scott Bono, George Joseph Ross, Christopher W Sicvol, Ian Burgess: Locking cap assembly for spinal fixation instrumentation. DePuy Spine, Nutter McClennen & Fish, May 21, 2013: US08444676

A spinal anchor assembly for securing a spinal fixation element has an anchor element adapted for attachment to bone. The anchor element has an opening for receiving a spinal fixation element and side walls on opposed sides of the opening with a plurality of inferior surfaces defined on the side wal ...