Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8366344 | Pavement joint | Christopher Raymond McClelland | 2013-02-05 |
| 7806624 | Pavement joint | Christopher Raymond McClelland | 2010-10-05 |
| 5195275 | Blade sharpener | — | 1993-03-23 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8366344 | Pavement joint | Christopher Raymond McClelland | 2013-02-05 |
| 7806624 | Pavement joint | Christopher Raymond McClelland | 2010-10-05 |
| 5195275 | Blade sharpener | — | 1993-03-23 |