Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7678136 | Spinal fixation assembly | John E. Hammill, Sr. | 2010-03-16 |
| 7662174 | Spinal plate with screw locks and cam locks | John E. Hammill, Sr. | 2010-02-16 |
| 7658582 | Precise linear fastener system and method for use | John E. Hammill, Sr. | 2010-02-09 |
| 7491239 | Interior insert ball and dual socket joint | John E. Hammill, Sr., Robert Diaz | 2009-02-17 |
| 7438715 | Spinal implant kit | John E. Hammill, Sr. | 2008-10-21 |
| D577439 | Surgical nail | John E. Hammill, Sr. | 2008-09-23 |
| 7335201 | Polyaxial bone screw with torqueless fastening | John E. Hammill, Sr. | 2008-02-26 |
| D562979 | Surgical nail screw | John E. Hammill, Sr. | 2008-02-26 |
| 7334961 | Internally disposed linear fastener system | John E. Hammill, Sr. | 2008-02-26 |
| 7322984 | Spinal plate with internal screw locks | John E. Hammill, Sr. | 2008-01-29 |
| 7195644 | Ball and dual socket joint | Robert Diaz, John E. Hamill | 2007-03-27 |
| 7118303 | Internally disposed linear fastener system | John E. Hammill, Sr. | 2006-10-10 |
| 7115144 | Spinal implant | Robert Diaz | 2006-10-03 |
| 7105029 | Skeletal fixation device with linear connection | John E. Hammill, Sr. | 2006-09-12 |
| 7090674 | Bone fixation system with low profile fastener | John E. Hammill, Sr. | 2006-08-15 |
| 7083651 | Spinal implant | Robert Diaz | 2006-08-01 |
| 7033399 | Welded hip prosthesis | John E. Hammill, Sr. | 2006-04-25 |
| 6887242 | Split ring bone screw for a spinal fixation system | John E. Hammill, Sr. | 2005-05-03 |
| 6692530 | Split sleeve modular joint | John E. Hammill, Sr. | 2004-02-17 |
| 6623485 | Split ring bone screw for a spinal fixation system | John E. Hammill, Sr. | 2003-09-23 |
| 6551323 | Method of making a bonescrew | John E. Hammill, Sr., Jeffrey I. Lasner | 2003-04-22 |
| 6440171 | Double D key locking prosthesis | John E. Hammill, Sr. | 2002-08-27 |
| 6375657 | Bonescrew | John E. Hammill, Sr., Jeffrey I. Lasner | 2002-04-23 |
| 6355068 | Sight gauge modular joint and method | John E. Hammill, Sr. | 2002-03-12 |
| 6299648 | Locking hip prosthesis | John E. Hammill, Sr. | 2001-10-09 |