Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615504 | Apparatus and method for determining a circumference | — | 2003-09-09 |
| 6592527 | Apparatus for measuring a variation in a circumference of a body part and method for plethysmography | Frank Christ | 2003-07-15 |