Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D691185 | Microscope | Gin Fai Yip | 2013-10-08 |
| D690343 | Magnifier | Gin Fai Yip | 2013-09-24 |
| D675659 | Magnifier | Gin Fai Yip | 2013-02-05 |
| D656979 | Magnifier | Gin Fai Yip | 2012-04-03 |
| D656172 | Magnifier | Marc A. Stubel, Gin Fai Yip | 2012-03-20 |
| D649994 | Frame for a magnifier | Marc A. Stubel, Gin Fai Yip | 2011-12-06 |
| 7916406 | Magnifier with slidable cover | Gin Fai Yip | 2011-03-29 |
| D634705 | Battery compartment and support for a magnifier | Gin Fai Yip | 2011-03-22 |
| D616910 | Handle for a magnifier | Gin Fai Yip | 2010-06-01 |
| D614219 | Linen tester | Gin Fai Yip | 2010-04-20 |
| 7630149 | Container indicia magnifier | Gin Fai Yip, Richard Cameron | 2009-12-08 |
| D597114 | Magnifier with retractable protective sleeve | Gin Fai Yip | 2009-07-28 |
| D583843 | Bottle indicia magnifier | Gin Fai Yip | 2008-12-30 |
| 7414798 | Magnifier with slidable cover | Gin Fai Yip | 2008-08-19 |
| D565618 | Combination magnifier and housing tweezer arms | Gin Fai Yip | 2008-04-01 |
| D565069 | Handle for a magnifier | Gin Fai Yip | 2008-03-25 |
| D564553 | Microscope | Gin Fai Yip | 2008-03-18 |
| D563779 | Clamp | Gin Fai Yip | 2008-03-11 |
| D559876 | Portion of a handle for a magnifier | Gin Fai Yip | 2008-01-15 |
| D553178 | Clip and support assembly for a head mounted magnifier | Gin Fai Yip | 2007-10-16 |
| D552645 | Handle for a magnifier | Gin Fai Yip | 2007-10-09 |
| D545857 | Magnifier | Gin Fai Yip | 2007-07-03 |
| D541324 | Clip-on housing and support for a magnifier lens | Gin Fai Yip | 2007-04-24 |
| D538830 | Magnifier | Gin Fai Yip | 2007-03-20 |
| D537459 | Microscope | Gin Fai Yip | 2007-02-27 |