Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D494799 | Bottle holder for attachment to an upwardly extending flat surface | Richard Costa | 2004-08-24 |
| D490923 | Light assembly for attachment to the headpiece of a stethoscope | Richard Costa, Hung Mach | 2004-06-01 |
| D486862 | Clip for attachment to a clipboard for holding paper and other objects | — | 2004-02-17 |
| D486863 | Clip for attachment to a clipboard holding paper and other objects | — | 2004-02-17 |