Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D971012 | Marking apparatus | Ronald L. Johnson, Yugen Patrick Lockhart | 2022-11-29 |
| 11399642 | Slot-securable point marking tool | Ronald L. Johnson | 2022-08-02 |
| 11291317 | Marking apparatus and kit for blind mount alignment | Ronald L. Johnson, Yugen Patrick Lockhart | 2022-04-05 |