| 7850461 |
Clip for maintaining connection with electrical tail |
Kenneth J. Keefer, Anthony F. Chernefsky |
2010-12-14 |
| 7567240 |
Detection of and compensation for stray capacitance in capacitive touch sensors |
Richard A. Peterson, Jr., Bruce A. Lessard, Gordon F. Taylor |
2009-07-28 |
| 7439963 |
Touch sensor with linearized response |
Bernard O. Geaghan, Kenneth J. Keefer |
2008-10-21 |
| 7327352 |
Linearized conductive surface |
Kenneth J. Keefer, Bernard O. Geaghan |
2008-02-05 |
| 7307624 |
Touch sensor with linearized response |
Bernard O. Geaghan, Kenneth J. Keefer |
2007-12-11 |
| 7227538 |
Touch sensor with linearized response |
Bemard O. Geaghan, Kenneth J. Keefer |
2007-06-05 |
| 6422096 |
Load cell |
— |
2002-07-23 |
| 4538063 |
Photo transducer circuit for setting minimum and maximum current flow between power terminals |
— |
1985-08-27 |
| 4223232 |
Battery charging circuit for an emergency system |
— |
1980-09-16 |
