Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422088 | Attachable storage container apparatus | — | 2016-08-23 |
| 9365320 | Attachable storage container apparatus | — | 2016-06-14 |
| 9010582 | Reattachable container apparatus | Lucas James Atkinson, Daniel Gene Lallak | 2015-04-21 |
| 6558726 | Coffee bean roasting apparatus | Wesley C. Drumm | 2003-05-06 |
| 6085442 | Food Dehydrator | — | 2000-07-11 |
| 5878508 | Food dehydrator | John L. Knoll, Troy M. Iverson, Jeffrey E. Sandahl, Bryce M. Lemon, Joaquim da Rosa +2 more | 1999-03-09 |
| 5699722 | Rapid cooking device | David A. Dornbush, John Finn | 1997-12-23 |
| D374305 | Hair braiding device | Mary L. Dornbush, Jerry Hatchett, Debra L. Meredith | 1996-10-01 |
| 5520096 | Cooking system and accessories | David A. Dornbush, Steven Alseth, N. Philip Sked, Robert Lee, Theodore H. Rehmeyer | 1996-05-28 |
| 5513558 | Rapid cooking device | David A. Dornbush, John Finn | 1996-05-07 |
| D369274 | Extension ring for a convection oven | David A. Dornbush, Jeffrey E. Sandahl, Neal P. Barnes, James B. Easley, Richard C. Jackson +2 more | 1996-04-30 |
| 5484621 | Method for rapidly cooking food | David A. Dornbush, John Finn | 1996-01-16 |
| 5466912 | Convection oven | David A. Dornbush, Troy M. Iverson, Jeffrey E. Sandahl, Kevin B. Moore, Neal P. Barnes +3 more | 1995-11-14 |
| 5465651 | Rapid cooking device | David A. Dornbush, John Finn | 1995-11-14 |
| 5438916 | Cooking system and accessories | David A. Dornbush, Steven Alseth, Theodore H. Rehmeyer, N. Philip Sked, Robert Lee | 1995-08-08 |
| 5420393 | Assemblies for increasing airflow and heating efficiency in a multi-shelf food heating device | David A. Dornbush, Steven Alseth | 1995-05-30 |
| 5416950 | Cooking system and accessories | David A. Dornbush, Steven Alseth | 1995-05-23 |
| D357383 | Convection oven | David A. Dornbush, Jeffrey E. Sandahl, Neal P. Barnes, James B. Easley, Richard C. Jackson +2 more | 1995-04-18 |
| 5403607 | Method for rapidly cooking food | David A. Dornbush, John Finn | 1995-04-04 |
| D356230 | Handle for a countertop oven | David A. Dornbush, William R. Dorr, N. Philip Sked, Steven Alseth | 1995-03-14 |
| D355564 | Convection oven | David A. Dornbush, James B. Easley, Richard C. Jackson, Andrew L. Von Duyke | 1995-02-21 |
| 5165328 | Expandable countertop oven | David A. Dornbush, John Finn | 1992-11-24 |
| D328687 | Countertop air oven | David A. Dornbush, John Finn, Hartmut Ginnow | 1992-08-18 |
| D321110 | Countertop air oven | Robert Worrell, David A. Dornbush | 1991-10-29 |
| D321109 | Counter top air oven | David A. Dornbush, W. Robert Worrell | 1991-10-29 |