Patent US2923758A successfully refreshed from Google Patents.
US2923758A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Storage battery
Assignee: Individual
•
Filing: 1957-12-23
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Granted: 1960-02-02
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Expires: 1977-12-23
Abstract
No abstract record available.
Inventors
- 👤 Murray S Lake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:17
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/40; H01M50/463; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
A STORAGE BATTERY COMPRISING A RECEPTACLE ADAPTED TO CONTAIN AN ELECTROLYTE, A MULTIPLICITY OF STORAGE BATTERY PLATES DISPOSED VERTICALLY IN SAID RECEPTACLE IN TRANSVERSELYSPACED INTERLEAVED PARALLEL RELATIONSHIP, SAID STORAGE BATTERY PLATES HAVING ELECTRO-CHEMICALLY-REACTIVE CURRENT STORAGE MATERIALS THEREON IMPARTING POSITIVE AND NEGATIVE POLARITIES THERETO, POSITIVE AND NEGATIVE BRIDGING CONDUCTORS INTERCONNECTING THE POSITIVE PLATES AND THE NEGATIVE PLATES RESPECTIVELY, POSITIVE AND NEGATIVE ELECTRICAL CONNECTION TERMINALS CONNECTED RESPECTIVELY TO SAID POSITIVE AND NEGATIVE BRIDGING CONDUCTORS, AND SKELETON SEPARATORS DISPOSED BETWEEN SAID PLATES AND LEAVING SUBSTANTIALLY THE ENTIRE IMMERSED AREAS OF SAID PLATES DIRECTLY EXPOSED TO THE ELECTROLYTE, EACH OF SAID SKELETON SEPARATORS HAVING A SUBSTANTIALLY HORIZONTAL BRIDGE PORTION DISPOSED ABOVE SAID PLATES WITH ITS LOWER EDGE DISPOSED ABOVE THE UPPER EDGES OF THE PLATES ADJACENT THERETO IN VERTICALLY-SPACED RELATIONSHIP THEREWITH PROVIDING HORIZONTAL PASSAGEWAYS FOR FREE HORIZONTAL INTERFLOW OF ELECTROLYTE ABOVE THE UPPER EDGES OF SAID PLATES AND A PLURALITY OF HORIZONTALLY-SPACED SUBSTANTIALLY VERTICALLY RELATIVELY NARROW ELONGATED TIMES EXTENDING DOWNWARDLY FROM SAID BRIDGE PORTION INTO THE SPACES BETWEEN SAID PLATES.
Claim 2
Dependent Claim
166 words
A STORAGE BATTERY COMPRISING A RECEPTACLE ADAPTED TO CONTAIN AN ELECTROLYTE, A MULTIPLICITY OF STORAGE BATTERY PLATES DISPOSED VERTICALLY IN SAID RECEPTACLE IN TRANSVERSELYSPACED INTERLEAVED PARALLEL RELATIONSHIP, SAID STORAGE BATTERY PLATES HAVING ELECTRO-CHEMICALLY-REACTIVE CURRENT STORAGE MATERIALS THEREON IMPARTING POSITIVE AND NEGATIVE POLARITIES THERETO, POSITIVE AND NEGATIVE BRIDGING CONDUCTORS INTERCONNECTING THE POSITIVE PLATES AND THE NEGATIVE PLATES RESPECTIVELY, POSITIVE AND NEGATIVE ELECTRICAL CONNECTION TERMINALS CONNECTED RESPECTIVELY TO SAID POSITIVE AND NEGATIVE BRIDGING CONDUCTORS, AND SKELETON SEPARATORS DISPOSED BETWEEN SAID PLATES AND LEAVING SUBSTANTIALLY THE ENTIRE IMMERSED AREAS OF SAID PLATES DIRECTLY EXPOSED TO THE ELECTROLYTE, EACH OF SAID SKELETON SEPARATORS HAVING A SUBSTANTIALLY HORIZONTAL BRIDGE PORTION DISPOSED ABOVE SAID PLATES WITH ITS LOWER EDGE DISPOSED ABOVE THE UPPER EDGES OF THE PLATES ADJACENT THERETO IN VERTICALLY-SPACED RELATIONSHIP THEREWITH PROVIDING HORIZONTAL PASSAGEWAYS FOR FREE HORIZONTAL INTERFLOW OF ELECTROLYTE ABOVE THE UPPER EDGES OF SAID PLATES AND A PLURALITY OF HORIZONTALLY-SPACED SUBSTANTIALLY VERTICALLY RELATIVELY NARROW ELONGATED TIMES EXTENDING DOWNWARDLY FROM SAID BRIDGE PORTION INTO THE SPACES BETWEEN SAID PLATES.
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) | 1963-02-01 | 1963-08-03 | 1964-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-01 | 1967-08-03 | 1968-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-01 | 1971-08-03 | 1972-02-02 | $7700.00 | Window Closed / Lapsed |