Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11896238 | Method of converting bone stock into bone chips | Richard Burmeister, Michael Peterson | 2024-02-13 |
| 10849633 | Method of converting bone stock into bone chips | Richard Burmeister, Michael Peterson | 2020-12-01 |
| 10016204 | Mill head for a bone mill, the mill head having a floating cutting disc and an alignment feature for positioning the cutting disc so the disc will engage the drive spindle | Richard Burmeister, Michael Peterson | 2018-07-10 |
| 9655631 | Mill head for a bone mill, the mill head having one or more containment rings that prevent unwanted discharge of the contents of the bone mill | Michael Peterson, Richard Burmeister | 2017-05-23 |
| 8746600 | Bone mill including a base and a mill head separate from the base, the base including a biasing member that urges the mill head away from the base | Richard Burmeister, Michael Peterson, Ben John Sy, Eric Diehl | 2014-06-10 |
| 8343156 | Mill head for a bone mill, the mill head including a catch tray | Richard Burmeister, Michael Peterson, Ben John Sy, Eric Diehl | 2013-01-01 |
| 8002774 | Bone mill including a base and a mill head separate from the base, the mill head including a moveable catch tray | Richard Burmeister, Michael Peterson, Ben John Sy, Eric Diehl | 2011-08-23 |
| 5439472 | Surgical handpiece chuck and blade | James Evans | 1995-08-08 |
| 5263972 | Surgical handpiece chuck and blade | James Evans | 1993-11-23 |