Butler; Myron C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Butler; Myron C..The latest application filed is for "ruggedized voice and data communications system".
- Butler; Myron C. - Edmond OK
| Patent | Date |
|---|---|
| Ruggedized Voice And Data Communications System App 20220239770 - Butler; Myron C. ; et al. | 2022-07-28 |
| Ruggedized voice and data communications system Grant 11,212,380 - Butler , et al. December 28, 2 | 2021-12-28 |
| Ruggedized Voice And Data Communications System App 20200006972 - Butler; Myron C. ; et al. | 2020-01-02 |
| Ruggedized voice and data communications system Grant 10,187,501 - Butler , et al. Ja | 2019-01-22 |
| Automated subscriber loop identification and data transfer for subscriber loop testing App 20040086086 - Butler, Myron C. ; et al. | 2004-05-06 |
| Automated hard-copy mobile remote communication apparatus, system and method Grant 5,903,817 - Butler , et al. May 11, 1 | 1999-05-11 |
| Wireless access to telephone network dial tone Grant 5,896,569 - Butler , et al. April 20, 1 | 1999-04-20 |
| Apparatus for telephone line checking Grant 5,235,629 - Butler , et al. August 10, 1 | 1993-08-10 |
| Telephone test instrument Grant 5,025,466 - Hilligoss , et al. June 18, 1 | 1991-06-18 |
| Telephone technician's terminals with auto-selection of dial pulse on DTMF signalling Grant 4,922,516 - Butler , et al. May 1, 1 | 1990-05-01 |
| Telephone technician's terminals Grant 4,837,811 - Butler , et al. June 6, 1 | 1989-06-06 |
| Communication lines with terminate and leave capability-VF data bridge Grant 4,661,969 - Butler , et al. April 28, 1 | 1987-04-28 |
| Remote testing system for electrical circuits Grant 4,639,557 - Butler , et al. January 27, 1 | 1987-01-27 |
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