Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598543 | Fold-up indoor table | Arthur W. Ellsworth, Dennis L. Grudt, David M. Hines | 2003-07-29 |
| D430778 | Beer keg insulator | — | 2000-09-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598543 | Fold-up indoor table | Arthur W. Ellsworth, Dennis L. Grudt, David M. Hines | 2003-07-29 |
| D430778 | Beer keg insulator | — | 2000-09-12 |