Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7721677 | Gourd nesting place for purple martins | — | 2010-05-25 |
| D522189 | Toilet plunger | — | 2006-05-30 |
| D471762 | Chimney charcoal starter | Duane L. Wall | 2003-03-18 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7721677 | Gourd nesting place for purple martins | — | 2010-05-25 |
| D522189 | Toilet plunger | — | 2006-05-30 |
| D471762 | Chimney charcoal starter | Duane L. Wall | 2003-03-18 |