Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837480 | Hollow wall anchor | Byron K. Grice, Wayne R. Mayville, Michael J. Schmidt, Gary J. Schorr | 2020-11-17 |
| 10668543 | Key duplication machine having user-based functionality | Todd Spangler, Michael Burkett | 2020-06-02 |