Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D837449 | Closure device for hair barrette | Ka Chuen Sze | 2019-01-01 |
| 9225927 | Automatic gain control circuit | Luca Lococo, Jan Van Sinderen | 2015-12-29 |
| D604902 | Hair clip | — | 2009-11-24 |
| D602200 | Hair clip | — | 2009-10-13 |
| D591905 | Hair clip | — | 2009-05-05 |
| D583995 | Hair clip | — | 2008-12-30 |
| D583994 | Hair clip | — | 2008-12-30 |
| D583991 | Hair clip | — | 2008-12-30 |
| D583992 | Hair clip | — | 2008-12-30 |
| D583993 | Hair clip | — | 2008-12-30 |
| D583996 | Hair clip | — | 2008-12-30 |
| D580103 | Hair clip | — | 2008-11-04 |
| D580099 | Hair clip | — | 2008-11-04 |
| D580100 | Hair clip | — | 2008-11-04 |
| D580101 | Hair clip | — | 2008-11-04 |
| D580102 | Hair clip | — | 2008-11-04 |
| D580104 | Hair clip | — | 2008-11-04 |
| D580105 | Hair clip | — | 2008-11-04 |
| D561394 | Hair clip | — | 2008-02-05 |
| D552793 | Hair clip | — | 2007-10-09 |