Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8371364 | Cooling body for a voltage regulator | Horst Braun | 2013-02-12 |
| 7518271 | Electric machine with stator cooling teeth | Horst Braun, Thomas Berger, Eugen Hellekes | 2009-04-14 |
| 5741073 | Uniform temperature reference apparatus for use with modular terminal block | Kenneth Ribeiro, John Nelson, John R. Sullivan | 1998-04-21 |
| 5499023 | Method of and apparatus for automated sensor diagnosis through quantitative measurement of one of sensor-to-earth conductance or loop resistance | — | 1996-03-12 |
| 5340216 | Uniform temperature reference apparatus for use with modular screw-terminal block | — | 1994-08-23 |
| 4359746 | Zero level correction apparatus | Charles C. Ku, David A. Townzen | 1982-11-16 |
| 4359747 | Thermocouple recorder | Charles C. Ku, David A. Townzen | 1982-11-16 |
| 4359751 | Stepper motor for data recorder | Charles C. Ku, David A. Townzen | 1982-11-16 |
| 4329693 | Method of and apparatus for data recording and the like | Charles C. Ku, David A. Townzen | 1982-05-11 |