Patent US3422283A successfully refreshed from Google Patents.
US3422283A
Expired / Lapsed
US
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Normal and associative read out circuit for logic memory elements
Assignee: Motorola Solutions Inc
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Filing: 1965-07-15
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Granted: 1969-01-14
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Expires: 1985-07-15
Abstract
No abstract record available.
Inventors
- 👤 Donald E Murray
- 👤 Walter C Seelbach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:16
CPC Classifications
G; G11; G11C; G11C15/00; G11C15/04; H; H03; H03K; H03K19/00; H03K19/02; H03K19/08; H03K19/082; H03K19/086; H03K19/0866
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A READ OUR GATE CIRCUIT FOR USE WITH A MEMORY CIRCUIT ADAPTED TO STORE FIRST AND SECOND DATA SIGNALS ONE AT A TIME, SAID READ OUT GATE CIRCUIT IN COMBINATION, POWER SUPPLY MEANS FOR PROVIDING A CURRENT, FIRST AND SECOND CURRENT PATHS COUPLED TO SAID POWER SUPPLY MEANS, IMPEDANCE MEANS COMMON TO EACH OF SAID FIRST AND SECOND CURRENT PATHS, SAID FIRST AND SECOND CURRENT PATHS FURTHER INCLUDING FIRST AND SECOND DATA SWITCHING MEANS RESPECTIVELY COUPLED TO THE MEMORY ELEMENT, A GIVEN ONE OF SAID FIRST AND SECOND DATA SWITCHING MEANS BEING RESPONSIVE TO THE PARTICULAR ONE OF THE FIRST AND SECOND DATA SIGNALS STORED IN THE MEMORY CIRCUIT TO BECOME CONDUCTIVE WHEREBY SAID CURRENT FLOWS THROUGH THE CURRENT PATH IN-
Claim 2
Dependent Claim
121 words
A READ OUR GATE CIRCUIT FOR USE WITH A MEMORY CIRCUIT ADAPTED TO STORE FIRST AND SECOND DATA SIGNALS ONE AT A TIME, SAID READ OUT GATE CIRCUIT IN COMBINATION, POWER SUPPLY MEANS FOR PROVIDING A CURRENT, FIRST AND SECOND CURRENT PATHS COUPLED TO SAID POWER SUPPLY MEANS, IMPEDANCE MEANS COMMON TO EACH OF SAID FIRST AND SECOND CURRENT PATHS, SAID FIRST AND SECOND CURRENT PATHS FURTHER INCLUDING FIRST AND SECOND DATA SWITCHING MEANS RESPECTIVELY COUPLED TO THE MEMORY ELEMENT, A GIVEN ONE OF SAID FIRST AND SECOND DATA SWITCHING MEANS BEING RESPONSIVE TO THE PARTICULAR ONE OF THE FIRST AND SECOND DATA SIGNALS STORED IN THE MEMORY CIRCUIT TO BECOME CONDUCTIVE WHEREBY SAID CURRENT FLOWS THROUGH THE CURRENT PATH IN-
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-14 | 1972-07-15 | 1973-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-14 | 1976-07-15 | 1977-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-14 | 1980-07-15 | 1981-01-14 | $7700.00 | Window Closed / Lapsed |