Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325097 | Method and apparatus for maintaining a surface speed of a circular cutting device | John Edward Bussan, Douglas A. Ceckowski, Christian Chkaiban, Chelsea B. Frid, Jeffrey E. Joray +3 more | 2025-06-10 |
| 12275075 | Sample preparation saw | Bryan J. Kordus, Chelsea B. Frid, Jeffrey E. Joray, Nanu M. Vahora, Michael Shtilman +1 more | 2025-04-15 |
| 11861446 | Method and apparatus for using encoded information for material preparation and analysis equipment | Matthew Robert Callahan, Jill M. Dreschler, Jeffrey E. Joray, Christopher J. Sensmeier | 2024-01-02 |
| 11833632 | Method and apparatus for maintaining a surface speed of a circular cutting device | John Edward Bussan, Douglas A. Ceckowski, Christian Chkaiban, Chelsea B. Frid, Jeffrey E. Joray +3 more | 2023-12-05 |
| 10532415 | Sample preparation saw | Bryan J. Kordus, Chelsea B. Frid, Jeffrey E. Joray, Nanu M. Vahora, Michael Shtilman +1 more | 2020-01-14 |
| D841062 | Sample preparation saw | Bryan J. Kordus, Chelsea B. Frid, Jeffrey E. Joray | 2019-02-19 |