Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6539843 | Vertical hearth barbecue grill | — | 2003-04-01 |
| 6357344 | Firebox for vertical hearth barbecue grill | Richard M. O'Grady, Glen Nielsen, William D. Hester | 2002-03-19 |
| 6196116 | Firebox for vertical hearth barbecue grill | Richard M. O'Grady, Glen Nielsen, William D. Hester | 2001-03-06 |
| 6182560 | Vertical hearth barbecue grill | — | 2001-02-06 |
| 6158330 | Broiler pan cooking grid | — | 2000-12-12 |
| 6000388 | Barbecue grill with vertical hearth, rotisserie attachment, and/or pot rack | — | 1999-12-14 |
| 5947007 | Firebox for vertical hearth barbecue grill | Richard M. O'Grady, Glen Nielsen, William D. Hester | 1999-09-07 |