US3191099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Random access memory
Assignee: RCA Corp
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Filing: 1961-05-12
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Granted: 1965-06-22
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Expires: 1981-05-12
Abstract
No abstract record available.
Inventors
- 👤 Rezek Gerard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:30
CPC Classifications
G; G11; G11C; G11C7/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
A RANDOM ACCESS MEMORY CONSTRUCTION COMPRISING A FRAME MADE OF INSULATING MATERIAL, UNITARY ELECTRICAL CONNECTOR ELEMENTS EXTENDING THROUGH ONE SIDE OF SAID FRAME, EACH OF SAID CONNECTOR ELEMENTS HAVING A WIRECONNECTION END INSIDE THE FRAME AND HAVING A QUICKDISCONNECT CONNECTOR END OUTSIDE THE FRAME, TERMINAL ELEMENTS EXTENDING THROUGH AN OPPOSITE SIDE OF SAID FRAME AND EACH HAVING A WIRE-CONNECTION END ON THE INSIDE OF THE FRAME AND A WIRE-CONNECTION END ON THE OUTSIDE OF THE FRAME, COLUMNS OF MEMORY ELEMENTS ARRANGED IN SAID FRAME, COLUMN CONDUCTORS EACH LINKING ONE COLUMN OF MEMORY ELEMENTS AND EACH CONNECTED FROM THE INSIDE WIRE-CONNECTION END OF A TERMINAL ELEMENT TO THE INSIDE WIRE-CONNECTED END OF A TERMINAL ELEMENT, A PRINTED CIRCUIT BOARD HAVING AN INSULATING MEMBER ALONG ONE EDGE THEREOF, AND UNITARY ELECTRICAL CONNECTOR ELEMENTS EXTENDING THROUGH SAID MEMBER, EACH OF SAID CONNECTOR ELEMENTS HAVING A PRINTED-CIRCUIT-CONNECTION END AND HAVING A QUICK-DISCONNECT CONNECTOR END ADAPTED TO ENGAGE THE QUICK-DISCONNECT CONNECTOR END OF ONE OF SAID CONNECTOR ELEMENTS ON SAID FRAME.
Claim 2
Dependent Claim
166 words
A RANDOM ACCESS MEMORY CONSTRUCTION COMPRISING A FRAME MADE OF INSULATING MATERIAL, UNITARY ELECTRICAL CONNECTOR ELEMENTS EXTENDING THROUGH ONE SIDE OF SAID FRAME, EACH OF SAID CONNECTOR ELEMENTS HAVING A WIRECONNECTION END INSIDE THE FRAME AND HAVING A QUICKDISCONNECT CONNECTOR END OUTSIDE THE FRAME, TERMINAL ELEMENTS EXTENDING THROUGH AN OPPOSITE SIDE OF SAID FRAME AND EACH HAVING A WIRE-CONNECTION END ON THE INSIDE OF THE FRAME AND A WIRE-CONNECTION END ON THE OUTSIDE OF THE FRAME, COLUMNS OF MEMORY ELEMENTS ARRANGED IN SAID FRAME, COLUMN CONDUCTORS EACH LINKING ONE COLUMN OF MEMORY ELEMENTS AND EACH CONNECTED FROM THE INSIDE WIRE-CONNECTION END OF A TERMINAL ELEMENT TO THE INSIDE WIRE-CONNECTED END OF A TERMINAL ELEMENT, A PRINTED CIRCUIT BOARD HAVING AN INSULATING MEMBER ALONG ONE EDGE THEREOF, AND UNITARY ELECTRICAL CONNECTOR ELEMENTS EXTENDING THROUGH SAID MEMBER, EACH OF SAID CONNECTOR ELEMENTS HAVING A PRINTED-CIRCUIT-CONNECTION END AND HAVING A QUICK-DISCONNECT CONNECTOR END ADAPTED TO ENGAGE THE QUICK-DISCONNECT CONNECTOR END OF ONE OF SAID CONNECTOR ELEMENTS ON SAID FRAME.
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) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |