Carttronics, LLC
Patent Applications and Registrations
Patent applications and USPTO patent grants for Carttronics, LLC.The latest application filed is for "multiple frequency band braking apparatus with magnetic force interposer".
- Carttronics, LLC - San Diego CA
- Carttronics, LLC. - San Diego CA
- Carttronics, LLC - Carlsbad CA
- Carttronics LLC -
Trademarks
| Patent | Date |
|---|---|
| Multiple Frequency Band Braking Apparatus With Magnetic Force Interposer App 20170166232 - Khuu; Thomas K. | 2017-06-15 |
| Multiple frequency band braking apparatus with clutch Grant 9,610,965 - Khuu April 4, 2 | 2017-04-04 |
| Multiple Frequency Band Braking Apparatus With Clutch App 20160339939 - Khuu; Thomas K. | 2016-11-24 |
| Ball bearing braking apparatus Grant 9,409,443 - Khuu August 9, 2 | 2016-08-09 |
| Ball Bearing Braking Apparatus App 20150217600 - Khuu; Thomas K. | 2015-08-06 |
| Ball bearing braking apparatus Grant 8,985,282 - Khuu March 24, 2 | 2015-03-24 |
| System And Method For Inventory Counting Control App 20140070004 - FRENCH; John R. ; et al. | 2014-03-13 |
| Ball Bearing Braking Apparatus App 20140069749 - Khuu; Thomas K. | 2014-03-13 |
| Ball bearing braking apparatus Grant 8,602,176 - Khuu December 10, 2 | 2013-12-10 |
| Braking shell for shopping cart security device Grant 7,740,114 - Means , et al. June 22, 2 | 2010-06-22 |
| Braking Shell for Shopping Cart Security Device App 20090133972 - Means; Jay S. ; et al. | 2009-05-28 |
| Caster-lock with dual receivers Grant 7,420,461 - Nebolon , et al. September 2, 2 | 2008-09-02 |
| Shopping cart tilt and tip prevention device Grant 7,225,903 - Nebolon , et al. June 5, 2 | 2007-06-05 |
| Cart return credit system Grant 6,975,205 - French , et al. December 13, 2 | 2005-12-13 |
| Shopping cart tilt and tip prevention device App 20050241889 - Nebolon, Joseph F. ; et al. | 2005-11-03 |
| Cart return loyalty credit system Grant 6,486,768 - French , et al. November 26, 2 | 2002-11-26 |
| Security apparatus and method for shopping carts and the like Grant 6,125,972 - French , et al. October 3, 2 | 2000-10-03 |
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