| 7919994 |
Reception comparator for signal modulation upon a supply line |
Herman Jalli Ng |
2011-04-05 |
| 7746085 |
Micromechanical sensor having an analyzer circuit |
Gerald Hopf, Oliver Kohn |
2010-06-29 |
| 7669456 |
Method and device for determining the rest time and/or for drift compensation in a combustion chamber pressure sensor |
Matthias Klenk |
2010-03-02 |
| 7423568 |
Sigma delta modulator |
Wolfgang Hellwig, Martin Wrede, Gerhard Wucher, Dirk Droste |
2008-09-09 |
| 7419017 |
Multi-sectional percussive drill bit assembly |
Richard K. Smith, Stephen R. Means |
2008-09-02 |
| 7389833 |
Multi-sectional percussive drill bit assembly |
Richard K. Smith, Stephen R. Means |
2008-06-24 |
| 6308554 |
Electronic device having an acceleration-sensitive sensor |
Bernhard Mattes, Lothar Gademann, Werner Nitschke, Dietrich Bergfried, Gerald Hopf +6 more |
2001-10-30 |
| RE35940 |
Electromechanical back brace apparatus |
Thomas Heinz, Eric D. Plambeck |
1998-10-27 |
| 5226874 |
Electromechanical back brace apparatus |
Thomas Heinz, Eric D. Plambeck |
1993-07-13 |
| 5170087 |
Electronic circuit for piezoelectric switch assembly |
Barrett Karr |
1992-12-08 |
| 5142183 |
Electronic switch assembly |
James P. Burgess |
1992-08-25 |
| 4869699 |
Flying disk with centrifugally activated sound generator |
Eric D. Plambeck, Randall W. Karr |
1989-09-26 |
| 4852669 |
Directional downhole drill apparatus |
— |
1989-08-01 |
| 4682501 |
Temperature compensated Bourdon tube gauge |
— |
1987-07-28 |
| 4636775 |
Sensor for an alarm system |
James P. Burgess, John Echols |
1987-01-13 |
