Willis; Alan E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Willis; Alan E..The latest application filed is for "remote meter reader and method for reading meters over non-dedicated telephone lines".
- Willis; Alan E. - Stamford CT
| Patent | Date |
|---|---|
| Remote meter reader and method for reading meters over non-dedicated telephone lines Grant 4,394,540 - Willis , et al. July 19, 1 | 1983-07-19 |
| Single switch arrangement for adjusting the time being displayed by a timepiece Grant RE31,225 - Willis , et al. May 3, 1 | 1983-05-03 |
| Watch with barometric pressure indicator Grant 4,279,028 - Lowdenslager , et al. July 14, 1 | 1981-07-14 |
| Compensation scheme for electrochromic displays Grant 4,219,809 - Schwarzschild , et al. August 26, 1 | 1980-08-26 |
| Alarm watch with remote sonic generator Grant 4,144,706 - Willis March 20, 1 | 1979-03-20 |
| Method of adjusting the frequency of vibration of piezoelectric resonators Grant 4,021,898 - Willis , et al. May 10, 1 | 1977-05-10 |
| Single switch arrangement for adjusting the time being displayed by a timepiece Grant 3,953,964 - Suppa , et al. May 4, 1 | 1976-05-04 |
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