Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8845700 | Adjustable bone screw assembly | SeungKyu Daniel Kwak, Nam T. Chao | 2014-09-30 |
| 8603144 | Adjustable bone screw assembly | Seung Kyu Daniel Kwak, Nam T. Chao | 2013-12-10 |
| 8579136 | Limited flow cup | Richard M. Davis, Gerald Melsky, David Porat, Jerry Porter | 2013-11-12 |
| 8298235 | Instrument and method for the insertion and alignment of an intervertebral implant | Alexander Grinberg, William McGittigan, Edward B. Zalenski, Ronald Garner | 2012-10-30 |
| 7951174 | Adjustable bone screw assembly | Seung Kyu Daniel Kwak, Nam T. Chao | 2011-05-31 |
| 7879074 | Posterior dynamic stabilization systems and methods | SeungKyu Daniel Kwak, Amie Borgstrom, John Riley Hawkins, William Dunbar | 2011-02-01 |
| 7854342 | Limited flow cup | Richard M. Davis, Gerald Melsky, David Porat, Jerry Porter | 2010-12-21 |
| 7722651 | Adjustable bone screw assembly | SeungKyu Daniel Kwak, Nam T. Chao | 2010-05-25 |
| 6755318 | Limited flow cups | Richard M. Davis, Gerald Melsky, David Porat, Jerry Porter | 2004-06-29 |
| 6259351 | Toggle and slide dimmer switch | Dejan Radosavljevic, Michael R. Bryndzia | 2001-07-10 |
| 6133531 | Weatherproof outlet cover | Nicholas P. Hayduke | 2000-10-17 |
| D401904 | Electrical plug | Michael Zaferakis | 1998-12-01 |
| 4480884 | Zero insertion force connector and circuit card assembly | Robert Babuka, Paul E. Haiges, Jr. | 1984-11-06 |