Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8644978 | Machining apparatus and method of making endodontic instruments | Derek E. Heath, Brian J. Little | 2014-02-04 |
| 8439682 | Set of endodontic instruments | Derek E. Heath | 2013-05-14 |
| 8393899 | Endodontic instrument and method | Derek E. Heath | 2013-03-12 |
| 8192200 | Endodontic apparatus and method | Derek E. Heath | 2012-06-05 |
| 8105085 | Endodontic instrument and method | Derek E. Heath | 2012-01-31 |
| 7806690 | Endodontic instrument for performing root canal therapy | Derek E. Heath | 2010-10-05 |
| D505030 | Collapsible plant stand | Derek E. Heath | 2005-05-17 |
| 6663096 | Cutting board for food products and method of fabricating same | Derek E. Heath | 2003-12-16 |