Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D429342 | Security fencing top extension | — | 2000-08-08 |
| D424702 | Security fencing top extension | — | 2000-05-09 |
| 4270737 | Securing fencing material to posts | Kenneth Grange | 1981-06-02 |
| 4262884 | Fencing with line wire tensioner | Kenneth Grange | 1981-04-21 |