Cornfield; Randall
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cornfield; Randall.The latest application filed is for "tool handle".
- Cornfield; Randall - Montreal CA
- Cornfield; Randall - Cote St. Lue Quebec CA
- Cornfield, Randall - Quebec CA
- Cornfield; Randall - Cote St-Luc Quebec CA
| Patent | Date |
|---|---|
| Rotary-type cutting implement Grant 11,203,127 - Cornfield , et al. December 21, 2 | 2021-12-21 |
| Tool handle Grant 8,549,712 - Cornfield October 8, 2 | 2013-10-08 |
| Tool handle App 20110203426 - Cornfield; Randall | 2011-08-25 |
| Implement handle Grant 7,930,804 - Cornfield April 26, 2 | 2011-04-26 |
| Multi-purpose cookware Grant 7,717,031 - Cornfield May 18, 2 | 2010-05-18 |
| Multi-purpose culinary implement Grant 7,669,525 - Cornfield March 2, 2 | 2010-03-02 |
| Food preparation implement Grant 7,252,255 - Cornfield August 7, 2 | 2007-08-07 |
| Cooking appliance with removable timer Grant 7,088,642 - Cornfield August 8, 2 | 2006-08-08 |
| Multi-purpose stovetop grilling and cooking device Grant 7,059,318 - Cornfield June 13, 2 | 2006-06-13 |
| Multi-purpose culinary implement App 20050252387 - Cornfield, Randall | 2005-11-17 |
| Utensil having integrated lip App 20050166406 - Cornfield, Randall | 2005-08-04 |
| Implement handle App 20050138777 - Cornfield, Randall | 2005-06-30 |
| Cooking grill Grant D505,048 - Cornfield May 17, 2 | 2005-05-17 |
| Ergonomic ladle Grant 6,880,590 - Cornfield April 19, 2 | 2005-04-19 |
| Ergonomic Ladle App 20040250876 - Cornfield, Randall | 2004-12-16 |
| Rotary-type cutting implement App 20040231475 - Cornfield, Randall ; et al. | 2004-11-25 |
| Multi-purpose stovetop grilling and cooking device App 20040211406 - Cornfield, Randall | 2004-10-28 |
| Cooking appliance with interconnecting racks Grant 6,796,222 - Cornfield September 28, 2 | 2004-09-28 |
| Cooking appliance with removable timer App 20030223312 - Cornfield, Randall | 2003-12-04 |
| Cooking appliance with interconnecting racks App 20030213375 - Cornfield, Randall | 2003-11-20 |
| Cookware handle Grant D476,524 - Cornfield July 1, 2 | 2003-07-01 |
| Multi-purpose cookware Grant 6,360,654 - Cornfield March 26, 2 | 2002-03-26 |
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