BRIEFER; DENNIS K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for BRIEFER; DENNIS K..The latest application filed is for "position sensing device".
- BRIEFER; DENNIS K. - BERLIN MA
- Briefer; Dennis K. - Marlborough MA
- Briefer; Dennis K. - Marlboro MA
| Patent | Date |
|---|---|
| Position Sensing Device App 20150008906 - BRIEFER; DENNIS K. ; et al. | 2015-01-08 |
| High current, low impedance resistance welding device Grant 6,756,558 - Salzer , et al. June 29, 2 | 2004-06-29 |
| High current, low impedance resistance welding device App 20030222056 - Salzer, Thomas E. ; et al. | 2003-12-04 |
| Capacitive pressure sensor having encapsulated resonating components Grant 6,532,834 - Pinto , et al. March 18, 2 | 2003-03-18 |
| Capacitive pressure sensor having petal electrodes Grant 6,257,068 - Briefer , et al. July 10, 2 | 2001-07-10 |
| Pulse width modulation digital to analog converter Grant 6,191,722 - Briefer February 20, 2 | 2001-02-20 |
| Magnetic position sensor with magnetic field shield diaphragm Grant 5,798,462 - Briefer , et al. August 25, 1 | 1998-08-25 |
| Magnetic diaphragm pressure transducer with magnetic field shield Grant 5,705,751 - Briefer , et al. January 6, 1 | 1998-01-06 |
| Apparatus using a feedback network to measure fluid pressures Grant 5,604,315 - Briefer , et al. February 18, 1 | 1997-02-18 |
| Linearized capacitance sensor system Grant 5,194,819 - Briefer March 16, 1 | 1993-03-16 |
| Multiple sensor capacitive measurement system Grant 5,078,220 - Briefer January 7, 1 | 1992-01-07 |
| Temperature stable oscillator Grant 4,949,054 - Briefer August 14, 1 | 1990-08-14 |
| Temperature stable oscillator Grant 4,603,308 - Briefer July 29, 1 | 1986-07-29 |
| Weighing system Grant 4,513,831 - Lee , et al. * April 30, 1 | 1985-04-30 |
| Temperature compensated measuring system Grant 4,464,725 - Briefer August 7, 1 | 1984-08-07 |
| Diaphragm Grant 4,434,203 - Briefer February 28, 1 | 1984-02-28 |
| Linear capacitive sensor system Grant 4,386,312 - Briefer May 31, 1 | 1983-05-31 |
| Electromagnetic planar diaphragm transducer Grant 4,384,173 - Briefer , et al. May 17, 1 | 1983-05-17 |
| Capacitive pressure sensor Grant 4,358,814 - Lee , et al. November 9, 1 | 1982-11-09 |
| Capacitance measuring system Grant 4,093,915 - Briefer June 6, 1 | 1978-06-06 |
| Capacitive pressure sensing device Grant 4,084,438 - Lee , et al. April 18, 1 | 1978-04-18 |
| Capacitance measuring system Grant 4,054,833 - Briefer October 18, 1 | 1977-10-18 |
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