Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634787 | Protective cap | Frank Beerwerth, Bernhard Kraus | 2003-10-21 |
| 6609823 | Infrared radiation thermometer with variable exterior probe head for conforming to body cavity | Bernhard Kraus, Frank Beerwerth | 2003-08-26 |