Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12232715 | Soft tissue retention device, instrumentation and related methods | Randy Allard, Douglas K. Blacklidge | 2025-02-25 |
| 11045305 | Soft tissue retention devices, instrumentation and related methods | Douglas K. Blacklidge, Frank S. Bono, Benjamin Majors, Randy Allard | 2021-06-29 |
| 7791316 | Battery with isolated charging circuit for LMR portable radio applications | David Grunert | 2010-09-07 |
| 7710078 | Battery charger with temperature compensation | — | 2010-05-04 |
| 7091693 | Battery with non-volatile memory for LMR portable radio applications | David Grunert | 2006-08-15 |