Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D898341 | Umbrella frame | — | 2020-10-13 |
| D880842 | Umbrella frame | — | 2020-04-14 |
| 10292468 | Automatic opening or closing umbrella | — | 2019-05-21 |
| D824160 | Umbrella frame of straight umbrella | — | 2018-07-31 |
| D822981 | Umbrella frame of straight umbrella | — | 2018-07-17 |
| D822368 | Two layers umbrella | — | 2018-07-10 |
| 9943148 | Protector for rib tip of umbrella | — | 2018-04-17 |
| 9468274 | Umbrella having telescopic FRP shank | — | 2016-10-18 |
| D744742 | Umbrella stick | — | 2015-12-08 |
| 9131755 | Umbrella with telescopic FRP shank | — | 2015-09-15 |
| 8607808 | Light windproof umbrella | — | 2013-12-17 |
| D685568 | Umbrella stick | — | 2013-07-09 |
| D646885 | Umbrella with flashlight | — | 2011-10-18 |
| 7980262 | Windproof umbrella | — | 2011-07-19 |
| D637388 | Umbrella frame | — | 2011-05-10 |
| D623393 | Umbrella | — | 2010-09-14 |
| D622951 | Umbrella | — | 2010-09-07 |
| 7735498 | Umbrella with mechanism for automatic opening or closing | — | 2010-06-15 |
| 7537016 | Golf bag umbrella with a flexible joint threadedly secured to an intermediate portion of a telescopic center post | — | 2009-05-26 |
| D590146 | Umbrella handle | — | 2009-04-14 |
| D587448 | Umbrella frame | — | 2009-03-03 |
| D587447 | Umbrella | — | 2009-03-03 |
| 7322371 | Lock mechanism of large umbrella for effecting a multi-sectional length adjustment of telescopic shank | — | 2008-01-29 |
| D555349 | Multiple collapsible umbrella | — | 2007-11-20 |
| 7254869 | Hinge coupling | — | 2007-08-14 |