Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220939 | Locking marker cap assembly and method of use | Joseph William Twigg | 2025-02-11 |
| 6898954 | Apparatus and method for die inerting | Robert Oesterreich | 2005-05-31 |
| 5853553 | Sacrificial anode and method of making same | — | 1998-12-29 |
| 5728275 | Sacrificial anode and method of making same | — | 1998-03-17 |