Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689133 | Multi-axial bone anchor system | Matthew M. Morrison, B. Thomas Barker, Jeffrey W. Beale, Chris E. Johnson | 2004-02-10 |
| 6660004 | Multi-axial bone screw assembly | B. Thomas Barker, Craig Squires, David L. Brumfield, Chris E. Johnson, Dennis J. Buchanan | 2003-12-09 |
| 6585770 | Devices for supporting bony structures | John L. White, Eddie F. Ray, III | 2003-07-01 |
| 6440133 | Rod reducer instruments and methods | Jeffrey W. Beale | 2002-08-27 |
| 6315779 | Multi-axial bone anchor system | Matthew M. Morrison, B. Thomas Barker, Jeffrey W. Beale, Chris E. Johnson | 2001-11-13 |
| 6280442 | Multi-axial bone screw assembly | B. Thomas Barker, Craig Squires, David L. Brumfield, Chris E. Johnson, Dennis J. Buchanan | 2001-08-28 |
| 6280445 | Multi-axial bone anchor system | Matthew M. Morrison, B. Thomas Barker, Jeffrey W. Beale, Chris E. Johnson | 2001-08-28 |
| 6146386 | Cable operated bone anchor compressor | Ronald G. Blackman, David L. Brumfield | 2000-11-14 |
| 5393932 | Wire connector | Robert B. Ericson, Gary S. Natwig | 1995-02-28 |
| 5369225 | Wire connector | Gary S. Natwig, Robert B. Ericson | 1994-11-29 |
| 5214650 | Simultaneous voice and data system using the existing two-wire inter-face | Robert E. Renner, Kuang-Cheng Hu, Han Kem | 1993-05-25 |
| 5162142 | Electrical splice sealant pad | Robert B. Ericson | 1992-11-10 |
| 5058141 | Single circuit for detecting a frame synchronization pattern and generating control signals | Han Kem | 1991-10-15 |
| 5035766 | Deformable die for use with sealant pads | James R. More, Arnold T. Olsen | 1991-07-30 |
| 4963700 | Closure arrangements for electrical splices | Arnold T. Olsen | 1990-10-16 |
| 4943958 | ISDN interface trunk circuit | Peter Kruis, William D. Blewitt | 1990-07-24 |
| 4866703 | Integrated services digital network module | James B. Black, Donovan A. Bruce, Mauro Cordani, Mike Gilbert, Tom Perry +3 more | 1989-09-12 |
| 4797654 | Data format conversion circuit | Peter Kruis, William D. Blewitt | 1989-01-10 |
| 4794591 | Digital voice switch for a multi-port conference circuit | James Hoff, Arthur L. Walsh | 1988-12-27 |
| 4641882 | Orthopedic appliance | — | 1987-02-10 |
| 4552997 | Arrangement for loop analysis testing for a digital switching system | William R. Daniels | 1985-11-12 |
| 4551585 | Arrangement for facilitating external loop analysis testing for a digital switching system | William R. Daniels | 1985-11-05 |
| 4496800 | Ringing generator testing arrangement for a digital telephone network | — | 1985-01-29 |
| 4454388 | Arrangement for subscriber line verification and ring testing | William R. Daniels | 1984-06-12 |
| 4453049 | Arrangement for single line testing | William R. Daniels | 1984-06-05 |