Choi; Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Charles.The latest application filed is for "collapsible waste receptacle".
Company Profile
2.66.6
- Choi; Charles - Chicago IL
- Choi; Charles - Savoy IL
- Choi; Charles - Mt. Prospect IL
- Choi; Charles - Mount Prospect IL
- Choi; Charles - Arlington Heights IL
- Choi; Charles - Schaumburg IL
- Choi; Charles - Hoffman Estates IL
Patent Activity
| Patent | Date |
|---|---|
| Iron Grant D878,698 - Choi , et al. | 2020-03-17 |
| Collapsible waste receptacle Grant 10,246,254 - Peterson , et al. | 2019-04-02 |
| Waste receptacle Grant D814,733 - Peterson , et al. April 3, 2 | 2018-04-03 |
| Waste receptacle Grant D803,504 - Peterson , et al. November 21, 2 | 2017-11-21 |
| Collapsible Waste Receptacle App 20170275094 - Peterson; Mary ; et al. | 2017-09-28 |
| Rigid grill structure Grant 9,049,956 - Bruno , et al. June 9, 2 | 2015-06-09 |
| Power head for a portable countertop electric oven Grant D693,643 - Moon , et al. November 19, 2 | 2013-11-19 |
| Food cutter hopper Grant D680,822 - Dichraff , et al. April 30, 2 | 2013-04-30 |
| Food cutter Grant D680,390 - Dichraff , et al. April 23, 2 | 2013-04-23 |
| Food cutter handle Grant D680,391 - Dichraff , et al. April 23, 2 | 2013-04-23 |
| Food cutter Grant D680,392 - Dichraff , et al. April 23, 2 | 2013-04-23 |
| Grill handle with heat shield Grant 8,316,836 - Grasso , et al. November 27, 2 | 2012-11-27 |
| Iron Grant D663,088 - Choi , et al. July 3, 2 | 2012-07-03 |
| Cooking housing for a portable countertop electric oven Grant D651,850 - Moon , et al. January 10, 2 | 2012-01-10 |
| Portable countertop electric oven Grant D651,456 - Moon , et al. January 3, 2 | 2012-01-03 |
| Photonic crystal sensors with integrated fluid containment structure, sample handling devices incorporating same, and uses thereof for biomolecular interaction analysis Grant 7,968,836 - Cunningham , et al. June 28, 2 | 2011-06-28 |
| Panoramic dental X-ray system Grant D639,947 - Choi , et al. June 14, 2 | 2011-06-14 |
| Weight scale assembly with pedestal Grant D639,192 - Li , et al. June 7, 2 | 2011-06-07 |
| Grill Handle With Heat Shield App 20110083659 - GRASSO; JAMES ; et al. | 2011-04-14 |
| Rigid Grill Structure App 20110079209 - BRUNO; ADRIAN A. ; et al. | 2011-04-07 |
| Grill handle Grant D631,287 - Grasso , et al. January 25, 2 | 2011-01-25 |
| Grill handle Grant D631,288 - Grasso , et al. January 25, 2 | 2011-01-25 |
| Wok insert Grant D623,007 - Alden , et al. September 7, 2 | 2010-09-07 |
| Griddle insert Grant D623,006 - Alden , et al. September 7, 2 | 2010-09-07 |
| Sear grate insert Grant D623,013 - Alden , et al. September 7, 2 | 2010-09-07 |
| Grate insert Grant D623,014 - Alden , et al. September 7, 2 | 2010-09-07 |
| Photonic crystal sensors with integrated fluid containment structure, sample handling devices incorporating same, and uses thereof for biomolecular interaction analysis App 20100221847 - Cunningham; Brian T. ; et al. | 2010-09-02 |
| Side table for grill Grant D621,216 - Bruno , et al. August 10, 2 | 2010-08-10 |
| Grill frame structure Grant D621,215 - Bruno , et al. August 10, 2 | 2010-08-10 |
| Grill frame structure Grant D621,212 - Bruno , et al. August 10, 2 | 2010-08-10 |
| Union member for grill frame structure Grant D621,214 - Bruno , et al. August 10, 2 | 2010-08-10 |
| Union member for grill frame structure Grant D621,213 - Bruno , et al. August 10, 2 | 2010-08-10 |
| Grill Grant D618,486 - Bruno , et al. June 29, 2 | 2010-06-29 |
| Photonic crystal sensors with integrated fluid containment structure, sample handling devices incorporating same, and uses thereof for biomolecular interaction analysis Grant 7,737,392 - Cunningham , et al. June 15, 2 | 2010-06-15 |
| Weight scale assembly with ramps Grant D615,433 - Li , et al. May 11, 2 | 2010-05-11 |
| Weight scale assembly with side rails Grant D615,437 - Li , et al. May 11, 2 | 2010-05-11 |
| Infant weight scale assembly Grant D614,518 - Li , et al. April 27, 2 | 2010-04-27 |
| Grill Grant D609,045 - Bruno , et al. February 2, 2 | 2010-02-02 |
| Photonic crystal sensors with integrated fluid containment structure Grant 7,531,786 - Cunningham , et al. May 12, 2 | 2009-05-12 |
| Photonic crystal sensors with integrated fluid containment structure, sample handling devices incorporating same, and uses thereof for biomolecular interaction analysis App 20090079976 - Cunningham; Brian T. ; et al. | 2009-03-26 |
| Photonic crystal sensors with integrated fluid containment structure App 20080265137 - Cunningham; Brian T. ; et al. | 2008-10-30 |
| Housing portion for hair chair clipper Grant D577,865 - Long , et al. September 30, 2 | 2008-09-30 |
| Shroud for a barbecue grill Grant D564,834 - Bruno , et al. March 25, 2 | 2008-03-25 |
| Grill Grant D560,953 - Bruno , et al. February 5, 2 | 2008-02-05 |
| Shroud for a barbeque grill Grant D551,499 - Bruno , et al. September 25, 2 | 2007-09-25 |
| Hair trimmer Grant D525,745 - McCambridge , et al. July 25, 2 | 2006-07-25 |
| Hair trimmer stand Grant D524,988 - Nielsen , et al. July 11, 2 | 2006-07-11 |
| Miniature hair trimmer Grant D523,991 - Langley , et al. June 27, 2 | 2006-06-27 |
| Hair clipper stand Grant D519,682 - Choi April 25, 2 | 2006-04-25 |
| Combined clipper holster and battery pack Grant D514,806 - McCambridge , et al. February 14, 2 | 2006-02-14 |
| Hair clipper Grant D513,344 - Choi December 27, 2 | 2005-12-27 |
| Hair clipper Grant D512,796 - Dirks , et al. December 13, 2 | 2005-12-13 |
| Stand for hair trimmer and battery pack Grant D512,686 - Langley , et al. December 13, 2 | 2005-12-13 |
| Hair clipper housing Grant D501,278 - Nielsen , et al. January 25, 2 | 2005-01-25 |
| Hair trimmer housing Grant D500,391 - Nielsen , et al. December 28, 2 | 2004-12-28 |
| Clipper lid with insert Grant D500,392 - Buck, Jr. , et al. December 28, 2 | 2004-12-28 |
| Miniature hair trimmer housing Grant D499,212 - Nielsen , et al. November 30, 2 | 2004-11-30 |
| Hair styling iron support Grant D498,561 - McCambridge , et al. November 16, 2 | 2004-11-16 |
| Hair clipper with curved handle Grant D496,492 - McCambridge , et al. September 21, 2 | 2004-09-21 |
| Hood for a barbecue grill Grant D471,761 - Choi , et al. March 18, 2 | 2003-03-18 |
| Portable light Grant D403,454 - Zelina, Jr. , et al. December 29, 1 | 1998-12-29 |
| Data signal compensation apparatus for use in a receiver Grant 5,222,078 - Cason , et al. June 22, 1 | 1993-06-22 |
| Narrow bandwidth microstrip filter Grant 4,551,696 - Moutrie , et al. November 5, 1 | 1985-11-05 |
| Ceramic bandpass filter Grant 4,431,977 - Sokola , et al. February 14, 1 | 1984-02-14 |
| Multi-function Antenna Coupler Grant 3,728,731 - Choi , et al. April 17, 1 | 1973-04-17 |
| Comb-line Filter Structure Having Reduced Length And Width Grant 3,706,948 - Choi , et al. December 19, 1 | 1972-12-19 |
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