Issued Patents All Time
Showing 1–25 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D943284 | Toothbrush head | — | 2022-02-15 |
| D943285 | Toothbrush head | — | 2022-02-15 |
| D927191 | Toothbrush | — | 2021-08-10 |
| 10932557 | Dental cleaning tool with handle shield | — | 2021-03-02 |
| D906687 | Toothbrush | — | 2021-01-05 |
| D898371 | Toothbrush | — | 2020-10-13 |
| D898369 | Toothbrush | — | 2020-10-13 |
| D898372 | Toothbrush | — | 2020-10-13 |
| D898370 | Toothbrush | — | 2020-10-13 |
| D897687 | Toothbrush | — | 2020-10-06 |
| D897686 | Toothbrush | — | 2020-10-06 |
| D897685 | Toothbrush | — | 2020-10-06 |
| D897684 | Toothbrush | — | 2020-10-06 |
| 10610338 | Dental cleaning tool with secondary cleaning tool and integrated shield for the secondary cleaning tool | — | 2020-04-07 |
| D878766 | Toothbrush | — | 2020-03-24 |
| 10376346 | Dental cleaning tool with integrated shield | — | 2019-08-13 |
| 10118431 | Ring for ring binder mechanism | — | 2018-11-06 |
| 9895922 | Ring binder with interlocking ring members | — | 2018-02-20 |
| 9751356 | Ring binder mechanism | Jn Biao Pi | 2017-09-05 |
| 9688091 | Ring binder mechanism | Ho Ping Cheng, Jin Biao Pi | 2017-06-27 |
| 9656507 | Ring binder mechanism having snap-in ring members | — | 2017-05-23 |
| D783092 | Ring mechanism having elliptical cross sectional ring members | — | 2017-04-04 |
| D735808 | Elliptical cross sectional ring member for a ring mechanism | — | 2015-08-04 |
| 9067457 | Ring binder mechanism having unitary structure | — | 2015-06-30 |
| 8899864 | Ring binder mechanism having unitary structure | — | 2014-12-02 |