Olsen; Everett O.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Olsen; Everett O..The latest application filed is for "pressure calibration method and apparatus".
- Olsen; Everett O. - Wrentham MA
| Patent | Date |
|---|---|
| Pressure calibration method and apparatus Grant 4,909,063 - Olsen March 20, 1 | 1990-03-20 |
| Resonant sensor and method of making same Grant 4,764,244 - Chitty , et al. August 16, 1 | 1988-08-16 |
| Industrial process control instrument employing a resonant sensor Grant 4,372,164 - Brown , et al. February 8, 1 | 1983-02-08 |
| Signal handling apparatus Grant 4,310,841 - Olsen January 12, 1 | 1982-01-12 |
| Vibratory-wire pressure sensor Grant 4,221,133 - Olsen , et al. * September 9, 1 | 1980-09-09 |
| Temperature compensating means for pressure measuring apparatus Grant 4,198,867 - Olsen April 22, 1 | 1980-04-22 |
| Pressure measuring apparatus using vibratable wire Grant 4,165,651 - Olsen , et al. August 28, 1 | 1979-08-28 |
| Vibratable-wire instrument having an improved temperature compensating technique Grant 4,165,652 - Olsen , et al. August 28, 1 | 1979-08-28 |
| Electric signal transmitter for vibrating-wire sensor Grant 4,118,977 - Olsen , et al. October 10, 1 | 1978-10-10 |
| Signal-responsive apparatus having magnetic-particle-friction memory Grant 4,011,510 - Olsen March 8, 1 | 1977-03-08 |
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