US3136453A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closure for a container
Assignee: STERLING SEAL CO
•
Filing: 1961-09-18
•
Granted: 1964-06-09
•
Expires: 1981-09-18
Abstract
No abstract record available.
Inventors
- 👤 Franklin S Patton
- 👤 Roderick V King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:56
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/40; Y; Y10; Y10S; Y10S220/00; Y10S220/915
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
183 words
IN COMBINATION, AN AEROSOL TYPE CAN AND A COVER THEREFOR, SAID AEROSOL CAN HAVING GENERALLY CYLINDRICAL SIDE PORTIONS AND A BOTTOM, THE UPPER EDGES OF SAID GENERALLY CYLINDRICAL SIDE PORTIONS TERMINATING IN A SEAM, A TOP FOR SAID AEROSOL CAN, SAID TOP HAVING A BREAST PORTION GENERALLY DEFINING THE FRUSTUM OF A CONE ATTACHED TO SAID UPPER EDGES OF SAID SIDE PORTIONS OF SAID CAN TO FORM SAID SEAM, SAID BREAST PORTION HAVING AN OPENING IN THE CENTER THEREOF CLOSED BY A CLOSURE, SAID CLOSURE HAVING A VALVE MEMBER DISPOSED THEREIN, SAID BREAST PORTION EXTENDING DOWNWARDLY AND OUTWARDLY AND THEN DOWNWARDLY, THEN DOWNWARDLY AND OUTWARDLY, THEN OUTWARDLY AND TERMINATING IN SAID SEAM BETWEEN SAID BREAST PORTION AND SAID SIDE PORTIONS TO PROVIDE OVERHANGING PORTIONS, AND A CUP SHAPED COVER HAVING A CYLINDRICAL WALL TERMINATING AT ITS OPEN END IN AN INWARDLY CURLED BEAD, SAID BEAD HAVING SPACED, RADIALLY INWARDLY EXTENDING PORTIONS FORMED BY DENTS ON SAID BEAD, SAID BEAD IN ITS OPERATIVE POSITION SNUGLY RECEIVED IN SAID GROOVE AND HELD REMOVABLY THEREIN BY SAID OVERHANGING PORTIONS ON SAID BREAST PORTION ENGAGING SAID DENTS.
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) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |