Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4693711 | Long-life biomedical transcutaneous drug application device and method of transcutaneous application of drugs | Roger E. Bremer, Raymond M. Chappel | 1987-09-15 |
| 4526176 | Long-life biomedical application device, particularly electrode, and method of transferring electrical current | Roger E. Bremer, Raymond M. Chappel | 1985-07-02 |
| 4282621 | Releasable locking device | Charles A. Portz | 1981-08-11 |