Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9597166 | Orthodontic appliance with encoded information | Michael Stevens, Paul Ritter Smith, Ray Winston Freeman, George Kantor | 2017-03-21 |
| 7959437 | Orthodontic appliance with encoded information formed in the base | Tony Zakhem, Jeffrey Smith | 2011-06-14 |
| 7247018 | Edgewise orthodontic bracket with character base | Ray Winston Freeman, George Kantor, Paul Ritter Smith, Michael Stevens, David Wolf +1 more | 2007-07-24 |
| 6846178 | Orthodontic bracket base apparatus and method of manufacture | Ray Winston Freeman, George Kantor, Rosilio Ronald Perez, Paul Ritter Smith, Michael Stevens | 2005-01-25 |