Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11224383 | Wireless communications system integrating electronics into orally ingestible products for controlled release of active ingredients | Robert Niichel, John English, Amir H. Torbati, Christopher M. Yakacki | 2022-01-18 |
| 9750923 | Wireless communications system integrating electronics into orally ingestible products for controlled release of active ingredients | Robert Niichel, John English, Amir H. Torbati, Christopher M. Yakacki | 2017-09-05 |
| 7566847 | Electrical heating assembly | Peter Wilkins | 2009-07-28 |
| 7342205 | Apparatus and method for controlling an electric heating assembly | Peter Wilkins | 2008-03-11 |
| 7257883 | Method and apparatus for manufacturing an electric heater | — | 2007-08-21 |
| 7164101 | Electric heating assembly | — | 2007-01-16 |
| 7057139 | Electric heating assembly | — | 2006-06-06 |
| 7030342 | Electrical heating assembly | — | 2006-04-18 |
| 6995344 | Cooking appliance | — | 2006-02-07 |
| 6864464 | Electric heater | — | 2005-03-08 |
| 6858819 | Electric heating element | — | 2005-02-22 |
| 6752531 | Temperature sensor | — | 2004-06-22 |
| 5961867 | Method and apparatus for controlling an electric heater | — | 1999-10-05 |
| D372638 | Radiant stove heater | — | 1996-08-13 |
| 5498854 | Radiant electric heater | — | 1996-03-12 |
| 5310993 | Device for controlling or limiting temperature in an electric cooking appliance | Stuart Lamb | 1994-05-10 |
| D342991 | Heating element for a radiant stove heater | — | 1994-01-04 |
| 5204510 | Radiant electric heaters | George A. Higgins | 1993-04-20 |
| D333943 | Stove top heating element | — | 1993-03-16 |
| 5177339 | Radiant electric heaters | George A. Higgins | 1993-01-05 |
| D330661 | Stove top heating element | — | 1992-11-03 |
| D329091 | Radiant stove heater | — | 1992-09-01 |
| D326906 | Radiant stove heater | George A. Higgins | 1992-06-09 |
| D326907 | Radiant stove heater | George A. Higgins | 1992-06-09 |
| D323385 | Radiant stove heater | George A. Higgins | 1992-01-21 |