Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195581 | Process for evaluating the signal of an infrared thermometer, and infrared thermometer | Frank Beerwerth, Klaus Heubach, Manfred Kaiser, Bernhard Kraus, Katja Honnefeller +2 more | 2001-02-27 |
| 6149297 | Infrared radiation thermometer | Frank Beerwerth, Albrecht Jestadt | 2000-11-21 |
| 6022140 | Enhanced protective lens cover for an infrared thermometer | Jacob Fraden, Joseph P. Brown, Robert P. Lackey, Randall R. Howe, Wolfram Debus +2 more | 2000-02-08 |
| 5795067 | Enhanced protective lens cover for an infrared thermometer | Jacob Fraden, Joseph P. Brown, Robert P. Lackey, Randall R. Howe, Wolfram Debus +2 more | 1998-08-18 |