Patent US3194867A successfully refreshed from Google Patents.
US3194867A
Expired / Lapsed
US
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Method of constructing storage battery covers and the uniting of the same with storage battery cases and battery elements
Assignee: Individual
•
Filing: 1962-03-05
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Granted: 1965-07-13
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Expires: 1982-03-05
Abstract
No abstract record available.
Inventors
- 👤 John K Shannon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:45
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/06; H01M10/12; H01M50/00; H01M50/10; H01M50/147; H01M50/166; H01M50/50; H01M50/528; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02P; Y02P70/00; Y02P70/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
138 words
A METHOD FOR FORMING A STORAGE BATTERY WHICH COMPRISES MOLDING A STORAGE BATTERY CASING HAVING A BOTTOM, END, AND SIDE WALLS, MOLDING A THIN-WALLED OUTER SECTION HAVING A FINISHED APPEARANCE AND PROVIDED WITH A TOP WALL AND DEPENDING FLANGES, INVERTING THE SAID OUTER SECTION TO FORM A MOLD TRAY, AFFIXING CELL PLATES THERETO, AND FILLING SAID OUTER SECTION TO A HEIGHT WHICH CORRESPONDS TO AT LEAST THE THICKNESS OF SAID OUTER SECTION WITH SOLIDIFIABLE PLASTIC MATERIAL WHICH IS COMPATIBLE WITH THE MATERIAL OF SAID OUTER SECTION, INVERTING SAID STORAGE BATTERY CASE AND INSERTING THE UPPER EDGES OF SAID CASE INTO THE MATERIAL IN SAID OUTER SECTION WHILE SAID PLASTIC MATERIAL IS IN A MOLDABLE STATE AND SOLIDIFYING THE MATERIAL OF SAID OUTER SECTION WHEREBY, UPON SOLIDIFICATION, A HOMOGENEOUS BATTERY COVER AND CASE IS FORMED, AROUND SAID CELL PLATES.
Claim 2
Independent Claim
138 words
A METHOD FOR FORMING A STORAGE BATTERY WHICH COMPRISES MOLDING A STORAGE BATTERY CASING HAVING A BOTTOM, END, AND SIDE WALLS, MOLDING A THIN-WALLED OUTER SECTION HAVING A FINISHED APPEARANCE AND PROVIDED WITH A TOP WALL AND DEPENDING FLANGES, INVERTING THE SAID OUTER SECTION TO FORM A MOLD TRAY, AFFIXING CELL PLATES THERETO, AND FILLING SAID OUTER SECTION TO A HEIGHT WHICH CORRESPONDS TO AT LEAST THE THICKNESS OF SAID OUTER SECTION WITH SOLIDIFIABLE PLASTIC MATERIAL WHICH IS COMPATIBLE WITH THE MATERIAL OF SAID OUTER SECTION, INVERTING SAID STORAGE BATTERY CASE AND INSERTING THE UPPER EDGES OF SAID CASE INTO THE MATERIAL IN SAID OUTER SECTION WHILE SAID PLASTIC MATERIAL IS IN A MOLDABLE STATE AND SOLIDIFYING THE MATERIAL OF SAID OUTER SECTION WHEREBY, UPON SOLIDIFICATION, A HOMOGENEOUS BATTERY COVER AND CASE IS FORMED, AROUND SAID CELL PLATES.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |