Patent US3275178A successfully refreshed from Google Patents.
US3275178A
Expired / Lapsed
US
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Sealing gasket used with crown type bottle caps
Assignee: Individual
•
Filing: 1963-12-06
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Granted: 1966-09-27
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Expires: 1983-12-06
Abstract
No abstract record available.
Inventors
- 👤 Walter C Lovell
- 👤 Harold R Jorey
- 👤 Patricia A Lovell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:44
CPC Classifications
B; B65; B65D; B65D51/00; B65D51/24; B65D51/243
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
A SEALING GASKET TO BE USED IN COMBINATION WITH A CROWN TYPE BOTTLE CAP, SAID GASKET COMPRISING AS INTEGRALLY FORMED PORTIONS A DISC PORTION ADAPTED TO OVERLIE THE MOUTH OF THE BOTTLE AND TO BE COMPRESSED THEREAGAINST BY THE CAP, A STRAP DEPENDING FROM ONE SIDE OF THE DISEC PORTION AND ADAPTED TO BE CONFINED BETWEEN THE BOTTLE AND THE SKIRT OF THE CAP AND A RING CONNECTED TO THE LOWER END OF THE STRAP, SAID RING BEING GENERALLY PARALLEL TO SID DISC PORTION AND LARGE ENOUGH TO BE TELESCOPED OVER THE TOP OF THE BOTTLE AND ADAPTED TO BE LIFTED OVER THE CAP SO THAT AN UPWARD PULL AMY BE EXERTED ON THE STRAP TO PRY THE CAP FROM THE BOTTLE.
Claim 2
Dependent Claim
122 words
A SEALING GASKET TO BE USED IN COMBINATION WITH A CROWN TYPE BOTTLE CAP, SAID GASKET COMPRISING AS INTEGRALLY FORMED PORTIONS A DISC PORTION ADAPTED TO OVERLIE THE MOUTH OF THE BOTTLE AND TO BE COMPRESSED THEREAGAINST BY THE CAP, A STRAP DEPENDING FROM ONE SIDE OF THE DISEC PORTION AND ADAPTED TO BE CONFINED BETWEEN THE BOTTLE AND THE SKIRT OF THE CAP AND A RING CONNECTED TO THE LOWER END OF THE STRAP, SAID RING BEING GENERALLY PARALLEL TO SID DISC PORTION AND LARGE ENOUGH TO BE TELESCOPED OVER THE TOP OF THE BOTTLE AND ADAPTED TO BE LIFTED OVER THE CAP SO THAT AN UPWARD PULL AMY BE EXERTED ON THE STRAP TO PRY THE CAP FROM THE BOTTLE.
References Cited (Backward Citations)
FR806596A
Cited
US2549404A
Cited
US2741388A
Cited
US2789717A
Cited
FR68154E
Cited
FR1246812A
Cited
US3057501A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-26 | 1970-03-28 | 1970-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-26 | 1974-03-28 | 1974-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-26 | 1978-03-28 | 1978-09-27 | $7700.00 | Window Closed / Lapsed |