Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7611769 | Resilient product | Steven Rickard | 2009-11-03 |
| 5040256 | Combination tape measurer and sharpener | — | 1991-08-20 |
| 4891881 | Combined cutting tool and sharpener | — | 1990-01-09 |
| 4257473 | Continuous casting shroud apparatus and method | — | 1981-03-24 |