Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7823857 | Collapsible easel | Trung Q. Do | 2010-11-02 |
| 7740219 | Easel for supporting a flip chart or other display device with collapsible foldable legs | Trung Q. Do | 2010-06-22 |
| 7722007 | Flip chart easel with improved pivotal strut mechanism | — | 2010-05-25 |
| 7654541 | Cart for discretely securely transporting audiovisual and other equipment | Trung Q. Do | 2010-02-02 |
| D584076 | Display screen support apparatus | — | 2009-01-06 |
| D583167 | Audio visual cart | Trung Q. Do | 2008-12-23 |
| D564252 | Podium | — | 2008-03-18 |
| D553863 | Collapsible easel | Trung Q. Do | 2007-10-30 |
| D553366 | Legs for an easel | Trung Q. Do | 2007-10-23 |
| D547096 | Audio visual cart | Trung Q. Do | 2007-07-24 |