1
Darrell C Brett: Collapsible and expandable interbody fusion device. Expanding Concepts L L C, Miller Nash, October 3, 2000: US06126689 (494 worldwide citation)

A collapsible and expandable interbody fusion cage primarily for use between adjacent vertebrae is designed to be collapsed so as to require the smallest opening necessary for insertion. An upper body is connected to a lower body by articulated supports. In the collapsed position, the articulated su ...


2
Darrell C Brett: Collapsible and expandable interbody fusion device. Expanding Concepts, Karen Dana Oster, June 25, 2002: US06409766 (360 worldwide citation)

A collapsible and expandable interbody fusion cage primarily for use between adjacent vertebrae is designed to be collapsed so as to require the smallest opening necessary for insertion. An upper body is connected to a lower body by articulated supports. In the collapsed position, the articulated su ...


3
Darrell C Brett: Percutaneous cellulite removal system. Expanding Concepts L L C, Karen Dana Oster, July 12, 2005: US06916328 (88 worldwide citation)

A percutaneous cellulite removal needle of the present invention can be used to make the appearance of cellulite less obvious by cutting the fibrous bridges that connect the skin to muscle/fascia or fibrous septae in the subcutaneous fat in a minimally invasive manner. The percutaneous cellulite rem ...


4
Darrell C Brett: Epidural thermal posterior annuloplasty. Expanding Concepts, Karen Dana Oster, January 6, 2004: US06673063 (83 worldwide citation)

An apparatus for thermally treating intervertebral discs includes an energy application head having an energy application region and a tissue protecting region. A control member operationally connected to the energy application head preferably controls the energy application head during treatment. T ...


5
Darrell C Brett: Intervertebral implant having extendable bone fixation members. DePuy Synthes Products, Woodcock Washburn, December 31, 2013: US08617245 (26 worldwide citation)

An intervertebral implant is configured to be fixed in an intervertebral space defined by a first vertebral body and a second vertebral body. The intervertebral implant includes an implant body sized to be inserted into an intervertebral space, and a fixation assembly configured to be attached to th ...


6
Darrell C Brett: Intervertebral implant having extendable bone fixation members. Expanding Concepts, Law Office of Karen Dana Oster, January 13, 2015: US08932359 (14 worldwide citation)

An intervertebral implant is configured to be fixed in an intervertebral space defined by a first vertebral body and a second vertebral body. The intervertebral implant includes an implant body sized to be inserted into an intervertebral space, and a fixation assembly configured to be attached to th ...


7
Darrell C Brett: Intervertebral implant having extendable bone fixation members. LDR Medical, Lauff Law PLLC, October 11, 2016: US09463091 (1 worldwide citation)

An intervertebral implant is configured to be fixed in an intervertebral space defined by a first vertebral body and a second vertebral body. The intervertebral implant includes an implant body sized to be inserted into an intervertebral space, and a fixation assembly configured to be attached to th ...


8
Darrell C Brett: Intervertebral implant having extendable bone fixation members. LDR Medical, Lauff Law PLLC, August 22, 2017: US09737412

An intervertebral implant is configured to be fixed in an intervertebral space defined by a first vertebral body and a second vertebral body. The intervertebral implant includes an implant body sized to be inserted into an intervertebral space, and a fixation assembly configured to be attached to th ...


9
Darrell C Brett: Epidural thermal posterior annuloplasty. Expanding Concepts, Law Office Of Karen Dana Oster, June 10, 2004: US20040111084-A1

An apparatus for thermally treating intervertebral discs includes an energy application head having an energy application region and a tissue protecting region. A control member operationally connected to the energy application head preferably controls the energy application head during treatment. S ...


10
Darrell C Brett: Percutaneous cellulite removal system. Expanding Concepts, Law Office Of Karen Dana Oster, August 21, 2003: US20030158566-A1

A percutaneous cellulite removal needle of the present invention can be used to make the appearance of cellulite less obvious by cutting the fibrous bridges that connect the skin to muscle/fascia or fibrous septae in the subcutaneous fat in a minimally invasive manner. The percutaneous cellulite rem ...