US3286030A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solid state relay
Assignee: ORTRONIX Inc
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Filing: 1963-11-27
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Granted: 1966-11-15
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Expires: 1983-11-27
Abstract
No abstract record available.
Inventors
- 👤 Hillard E Puckett
- 👤 John L Matthews
- 👤 James C Henderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:20
CPC Classifications
H; H03; H03K; H03K17/00; H03K17/28; H04; H04L; H04L25/00; H04L25/02; H04L25/20; H04L25/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A RELAY WHICH COMPRISES A FIRST INPUT, A SECOND INPUT, A FIRST TRANSISTORIZED OSCILLATOR HAVING AN INPUT COUPLED TO SAID FIRST RELAY INPUT AND SOLELY ENERGIZABLE BY A SIGNAL ON SAID FIRST RELAY INPUT, A SECOND TRANSISTORIZED OSCILLATOR HAVING AN INPUT COUPLED TO SAID SECOND RELAY INPUT AND SOLELY ENERGIZABLE BY A SIGNAL ON SAID SECOND RELAY INPUT, A FIRST AND SECOND RECTIFIER CONNECTED RESPECTIVELY TO SAID FIRST AND SECOND TRANSISTORIZED OSCILLATORS, A FIRST AND SECONG FILTER CONNECTED RESPECTIVELY TO SAID FIRST AND SECOND RECTIFIERS AND A FIRST AND SECOND IMPEDANCE DEVICE HAVING A HIGH AND LOW IMPEDANCE STATE CONNECTED IN CONTROLLABLE RELATIONSHIP TO AN OUTPUT OF SAID FIRST AND SECOND FILTERS, RESPECTIVELY.
Claim 2
Dependent Claim
113 words
A RELAY WHICH COMPRISES A FIRST INPUT, A SECOND INPUT, A FIRST TRANSISTORIZED OSCILLATOR HAVING AN INPUT COUPLED TO SAID FIRST RELAY INPUT AND SOLELY ENERGIZABLE BY A SIGNAL ON SAID FIRST RELAY INPUT, A SECOND TRANSISTORIZED OSCILLATOR HAVING AN INPUT COUPLED TO SAID SECOND RELAY INPUT AND SOLELY ENERGIZABLE BY A SIGNAL ON SAID SECOND RELAY INPUT, A FIRST AND SECOND RECTIFIER CONNECTED RESPECTIVELY TO SAID FIRST AND SECOND TRANSISTORIZED OSCILLATORS, A FIRST AND SECONG FILTER CONNECTED RESPECTIVELY TO SAID FIRST AND SECOND RECTIFIERS AND A FIRST AND SECOND IMPEDANCE DEVICE HAVING A HIGH AND LOW IMPEDANCE STATE CONNECTED IN CONTROLLABLE RELATIONSHIP TO AN OUTPUT OF SAID FIRST AND SECOND FILTERS, RESPECTIVELY.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |