| 7793463 |
Plantation style security shutters |
Warren W. Stansberry, Bradley D. Carlson |
2010-09-14 |
| D575137 |
Blank key blade |
Warren W. Stansberry, Bradley D. Carlson |
2008-08-19 |
| 5617323 |
Key identifier method and apparatus |
Warren W. Stansberry, Bradley D. Carlson |
1997-04-01 |
| 5511320 |
Angle measurement device employing angle sensor and electronics with lead circuitry integrally formed on a printed circuit board |
Bradley D. Carlson, Warren W. Stansberry |
1996-04-30 |
| 5381604 |
Angle measurement device employing angle sensor and electronics integrally formed on a printed circuit board |
Bradley D. Carlson, Warren W. Stansberry |
1995-01-17 |
| 5180986 |
Two axis capacitive inclination sensor |
Harold L. Swartz, Warren W. Stansberry, Bradley D. Carlson |
1993-01-19 |
| 5079847 |
Two axis inclination sensor |
Harold L. Swartz, Warren W. Stansberry, Bradley D. Carlson |
1992-01-14 |
| 4642555 |
Differential capacitance detector |
Harold L. Swartz |
1987-02-10 |
| 4606132 |
Digital electronic inclination gauge |
Michael S. Briney, Harold L. Swartz |
1986-08-19 |
| 4547972 |
Tilt sensor and monitoring system |
Thomas R. Hoogervorst, Lynn R. Lane, Harold L. Swartz |
1985-10-22 |
| 4531300 |
Electronic inclination gauge with acceleration compensation |
Harold L. Swartz |
1985-07-30 |