Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333519 | Steel rule die and method | George L. Holliday, Brightman Kenneth Holliday | 1994-08-02 |
| 5211084 | Method of making a steel rule die | George L. Holliday, Brightman Kenneth Holliday | 1993-05-18 |
| 5140872 | Steel rule die and method | George L. Holliday, Brightman Kenneth Holliday | 1992-08-25 |