Kong; Chun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kong; Chun.The latest application filed is for "self propelled device with magnetic coupling".
- Kong; Chun - Hong Kong HK
- Kong; Chun - Kowloon HK
| Patent | Date |
|---|---|
| Self Propelled Device With Magnetic Coupling App 20220244723 - Bernstein; Ian H. ; et al. | 2022-08-04 |
| Self propelled device with magnetic coupling Grant 11,249,472 - Bernstein , et al. February 15, 2 | 2022-02-15 |
| Self Propelled Device With Magnetic Coupling App 20200264601 - Bernstein; Ian H. ; et al. | 2020-08-20 |
| Self propelled device with magnetic coupling Grant 10,423,155 - Bernstein , et al. Sept | 2019-09-24 |
| Self Propelled Device With Magnetic Coupling App 20180364699 - Bernstein; Ian H. ; et al. | 2018-12-20 |
| Magnetically coupled accessory for a self-propelled device Grant 10,022,643 - Bernstein , et al. July 17, 2 | 2018-07-17 |
| Self propelled device with magnetic coupling Grant 9,886,032 - Bernstein , et al. February 6, 2 | 2018-02-06 |
| Magnetically Coupled Accessory For A Self-propelled Device App 20170080352 - Bernstein; Ian H. ; et al. | 2017-03-23 |
| Self Propelled Device With Magnetic Coupling App 20160349748 - Bernstein; Ian H. ; et al. | 2016-12-01 |
| Magnetically coupled accessory for a self-propelled device Grant 9,481,410 - Bernstein , et al. November 1, 2 | 2016-11-01 |
| Self propelled device with magnetic coupling Grant 9,457,730 - Bernstein , et al. October 4, 2 | 2016-10-04 |
| Self propelled device with magnetic coupling Grant 9,429,940 - Bernstein , et al. August 30, 2 | 2016-08-30 |
| Self Propelled Device With Magnetic Coupling App 20160101741 - Bernstein; Ian H. ; et al. | 2016-04-14 |
| Magnetically Coupled Accessory For A Self-propelled Device App 20160090133 - Bernstein; Ian H. ; et al. | 2016-03-31 |
| Magnetically coupled accessory for a self-propelled device Grant 9,211,920 - Bernstein , et al. December 15, 2 | 2015-12-15 |
| Magnetically Coupled Accessory For A Self-propelled Device App 20150344085 - Bernstein; Ian H. ; et al. | 2015-12-03 |
| Bowl Grant D593,807 - Kong June 9, 2 | 2009-06-09 |
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