Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8526109 | Portable projection screen device | — | 2013-09-03 |
| D494857 | Container | Jeffrey Chen | 2004-08-24 |
| D475620 | Container | Jeffrey Chen | 2003-06-10 |
| D473788 | Container | Jeffrey Chen | 2003-04-29 |
| D467800 | Oval container | Jeffrey Chen | 2002-12-31 |
| D451018 | Three gate container | Jeffrey Chen | 2001-11-27 |