Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6738671 | Externally worn transceiver for use with an implantable medical device | Mark A. Christophersom, Adrianus P. Donders, Len D. Twetan | 2004-05-18 |
| 6731976 | Device and method to measure and communicate body parameters | Richard D. Penn, Lee Stylos, Mark A. Christopherson, Sudha Nagavarapu, Glenn M. Roline | 2004-05-04 |