Patent US3746683A successfully refreshed from Google Patents.
US3372825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety cap
Assignee: Individual
•
Filing: 1966-08-25
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Granted: 1968-03-12
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Expires: 1986-08-25
Abstract
No abstract record available.
Inventors
- 👤 Laviano Don
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:57
CPC Classifications
B; B65; B65D; B65D50/00; B65D50/02; B65D50/04; B65D50/041
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
A SAFETY CAP COMPRISING A CYLINDRICAL BODY HAVING A TRANSVERSE WEB AT THE UPPER PORTION THEREOF, THE LOWER PORTION OF SAID BODY BEING INTERNALLY THREADED FOR THREADED ENGAGEMENT WITH A CONTAINER, SAID WEB HAVING A BORE THERE THROUGH, THE UNDERSURFACE OF SAID WEB BEING PROVIDED WITH TEETH, THE UPPER SURFACE OF SAID WEB BEING PROVIDED WITH NOTCH MEANS THEREIN, A HOUSING FOR RECEIVING SAID BODY, SAID HOUSING HAVING A TOP PROVIDED WITH A DEPENDING STEM EXTENDING THROUGH SAID BORE, DETENT,
Claim 2
Dependent Claim
80 words
A SAFETY CAP COMPRISING A CYLINDRICAL BODY HAVING A TRANSVERSE WEB AT THE UPPER PORTION THEREOF, THE LOWER PORTION OF SAID BODY BEING INTERNALLY THREADED FOR THREADED ENGAGEMENT WITH A CONTAINER, SAID WEB HAVING A BORE THERE THROUGH, THE UNDERSURFACE OF SAID WEB BEING PROVIDED WITH TEETH, THE UPPER SURFACE OF SAID WEB BEING PROVIDED WITH NOTCH MEANS THEREIN, A HOUSING FOR RECEIVING SAID BODY, SAID HOUSING HAVING A TOP PROVIDED WITH A DEPENDING STEM EXTENDING THROUGH SAID BORE, DETENT,
References Cited (Backward Citations)
US2847139A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |