Terrance W Strohkirch, 76136 Harbor Isle Cir S, Memphis, TN 38103

7322979, Jan 29, 2008

Nov 11, 2002

10/291946

Dennis Crandall - Mesa AZ, US
Matthew M. Morrison - Cordova TN, US
Terrance Strohkirch - Cordova TN, US

Warsaw Orthopedic, Inc. - Warsaw IN

A61B 17/56

606 61

A double-jointed bone bolt for use in an apparatus for maintaining vertebra in a desired relationship. The apparatus has a rod that extends substantially along the spine and one or more bone bolts. At least one of the bone bolts is double jointed. The double-jointed bolt has a mounting portion with a hook or coarse threads to engage a vertebra, and the mounting portion is attached to a pivot post in a manner that allows the pivot post to be rotatable about a common axis in respect to the mounting portion. The pivot post of the bone bolt is then pivotally attached to a connector portion of the bone bolt that has machine threads upon which a surgeon may attach a clamp. The clamp has a second bolt and an arm. The second bolt holds the rod and the arm to the clamp. The second bolt has a first channel to attach to the rod, while the arm has a second channel to attach the double-jointed bone bolt.

7572280, Aug 11, 2009

Apr 29, 2005

11/117919

Charles A. Dickinson - Millington TN, US
Harold S. Taylor - Memphis TN, US
Terrance Strohkirch - Cordova TN, US

Warsaw Orthopedic, Inc. - Warsaw IN

A61B 17/70

606266

Systems and methods are provided that include a plate member engageable to the spinal column with an anchor assembly. The anchor assembly includes a coupling member having a post extending through at least one opening of the plate member and an anchor member pivotally captured in a receiver member of the coupling member below a lower surface of the plate member. A locking member secures the plate member to the coupling member. A crown in the receiver member of the coupling member is engaged by the plate member to secure the anchor member in position relative to the coupling member.

7722654, May 25, 2010

Oct 5, 2004

10/958977

Harold Sparr Taylor - Memphis TN, US
Terrance Strohkirch - Cordova TN, US
Matthew M. Morrison - Cordova TN, US
Michael Veldman - Olive Branch MS, US

A61B 17/58

606287, 606301

System and methods are provided that include a plate member engageable to the spinal column with an anchor assembly. The anchor assembly includes a coupling member having a post extending through at least one opening of the plate member and an anchor member pivotally captured in a receiver member of the coupling member below a lower surface of the plate member. A locking member secures the plate member to the coupling member.

2002008, Jun 27, 2002

Aug 28, 2001

09/941153

Dennis Crandall - Mesa AZ, US
Matthew Morrison - Cordova TN, US
Terrance Strohkirch - Cordova TN, US

A61B017/58

606/061000

A double-jointed bone bolt for use in an apparatus for maintaining vertebra in a desired relationship. The apparatus has a rod that extends substantially along the spine and one or more bone bolts. At least one of the bone bolts is double jointed. The double-jointed bolt has a mounting portion with a hook or coarse threads to engage a vertebra, and the mounting portion is attached to a pivot post in a manner that allows the pivot post to be rotatable about a common axis in respect to the mounting portion. The pivot post of the bone bolt is then pivotally attached to a connector portion of the bone bolt that has machine threads upon which a surgeon may attach a clamp. The clamp has a second bolt and an arm. The second bolt holds the rod and the arm to the clamp. The second bolt has a first channel to attach to the rod, while the arm has a second channel to attach the double-jointed bone bolt.

2007027, Nov 22, 2007

Apr 27, 2006

11/412441

Terrance Strohkirch - Memphis TN, US
Harold Taylor - Memphis TN, US
Michael Veldman - Memphis TN, US

A61F 2/44

623017110

An implant for insertion between vertebral members in which an inner member, intermediate member, and outer member are concentrically disposed. The inner and outer members may comprise end plates to contact the vertebral members. The outer member may include a tapered interior wall. A locking element is movably contained within an opening that extends through a sidewall of the intermediate member. The intermediate member is displaceable longitudinally in first and second directions relative to the outer member. Displacement of the intermediate member in the first direction tends to force the locking element laterally into contact with the inner and outer members. A biasing member may urge the intermediate member in the first direction. Displacement of the intermediate member in the second direction allows the locking element to be laterally displaced out of contact with the inner member.

2011029, Dec 1, 2011

Feb 5, 2010

13/147789

Jeffrey Roberts - Germantown TN, US
Michael Veldman - Memphis TN, US
Terrance Strohkirch - Memphis TN, US
Edward Perez - Memphis TN, US
Jesse Moore - Germantown TN, US

SONOMA ORTHOPEDIC PRODUCTS, INC. - Santa Rosa CA

A61B 17/56

606 64

An implantable femoral fixation device adapted to be received the femoral neck and femoral head configured to support at least a portion of the inner surface of the cortical bone of the femur. In various embodiments the femoral fixation device is transformable between a first radially reduced configuration and a second, radially expanded configuration, is attached to an anchor, and/or is configured to be encased in fixation media. In one embodiment the anchor is a segmented intramedullary structure disposed in the intramedullary canal configurable between a relatively flexible, bent configuration for implantation or extraction and a relatively rigid, straightened configuration for bone treatment.

2013029, Nov 7, 2013

May 2, 2013

13/875744

Charlie Barfield - Southaven MS, US
Michael Cordonnier - Carlsbad CA, US
Dimitri Protopsaltis - Memphis TN, US
Stephen Lingeman - Warsaw IN, US
Daniel Burl - Southaven MS, US
Terrance Strohkirch - Memphis TN, US
Amber Lenz - Germantown TN, US

A61F 2/30

425150, 425567

A prosthetic mold for forming a prosthesis is disclosed. The prosthesis can include a bone mating surface, an articulating surface, and an intermedullary post. The prosthetic mold can include a first portion, a second portion engageable with the first portion, and an injection portion. The first portion can be configured to form the articulating surface. The second portion can be configured to form the bone mating surface and define an intermedullary post cavity. Engagement between the first and second portions can define a mold cavity. The injection port can be axially aligned, and in communication, with the intermedullary post cavity. The injection port can engage an injection assembly. In one embodiment, the prosthetic mold is configured to form a tibial prosthesis. In another embodiment, the prosthetic mold is configured to form a femoral prosthesis.

6309391, Oct 30, 2001

Mar 15, 2000

9/526435

Dennis Crandall - Mesa AZ
Matthew M. Morrison - Cordova TN
Terrance Strohkirch - Cordova TN

SDGI Holding, Inc. - Wilmington DE

A61B 1756

606 61

A double-jointed bone bolt for use in an apparatus for maintaining vertebra in a desired relationship. The apparatus has a rod that extends substantially along the spine and one or more bone bolts. At least one of the bone bolts is double jointed. The double-jointed bolt has a mounting portion with a hook or coarse threads to engage a vertebra, and the mounting portion is attached to a pivot post in a manner that allows the pivot post to be rotatable about a common axis in respect to the mounting portion. The pivot post of the bone bolt is then pivotally attached to a connector portion of the bone bolt that has machine threads upon which a surgeon may attach a clamp. The clamp has a second bolt and an arm. The second bolt holds the rod and the arm to the clamp. The second bolt has a first channel to attach to the rod, while the arm has a second channel to attach the double-jointed bone bolt.