Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7628610 | Conical cyclonic oxidizing burner | Michael W. Gehring, James Sipprelle, William Sweet | 2009-12-08 |
| 5305667 | Adjustable wrench | — | 1994-04-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7628610 | Conical cyclonic oxidizing burner | Michael W. Gehring, James Sipprelle, William Sweet | 2009-12-08 |
| 5305667 | Adjustable wrench | — | 1994-04-26 |