Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D494799 | Bottle holder for attachment to an upwardly extending flat surface | Matthew Coe | 2004-08-24 |
| D490923 | Light assembly for attachment to the headpiece of a stethoscope | Matthew Coe, Hung Mach | 2004-06-01 |