US3193152A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bulk shipping container
Assignee: JM Huber Corp
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Filing: 1963-09-18
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Granted: 1965-07-06
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Expires: 1983-09-18
Abstract
No abstract record available.
Inventors
- 👤 Jr Herbert V White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:22
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/64; B65D2585/00; B65D2585/64; B65D2585/641; B65D2585/649
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
188 words
A BULK SHIPPING CONTAINER COMPRISING A GENERALLY RECTANGULAR INNER LINER HAVING A VALVE OPENING FORMED IN THE LOWER EDGE OF ONE SIDE THEREOF, A GENERALLY RECTANGULR OUTER SHELL ENCOMPASSING SAID INNER LINER, A FLAP HINGEDLY SECURED TO THE LOWER EDGE OF ONE SIDE OF SAID OUTER SHEEL AND ARRANGED IN GENERALLY ALIGNED RELATION TO SAID VALVE OPENING, BOTTOM TRAY HAVING UPSTANDING SIDE AND END WALLS, SAID SIDE AND END WALLS LYING BETWEEN SAID OUTER SHEEL AND SAID INNER LINER, A VALVE ASSEMBLY MOUNTED BETWEEN SAID SIDE AND END WALLS AND SAID INNER LINER, SAID VALVE ASSEMBLY INCLUDING A PAIR OF OPPOSITELY DISPOSED SPACED APART SIDE PANELS, A FRONT PANEL, A VALVE PANEL HINGEDLY SECURED TO THE LOWER EDGE OF SAID FRONT PANEL ALIGNED WITH AND CLOSING SAID VALVE OPENING WHEN IN CLOSED POSITION, EXPANSIBLE MEANS INTEGRALLY SECURING THE RESPECTIVE SIDE EDGES OF SAID VALVE PANEL TO SAID SIDE PANELS, SAID VALVE PANEL BEING MOVEABLE OUTWARDLY AND UPWARDLY TO AN OPEN POSITION PERMITTING FLOW OF CONTENTS FROM SAID INNER LINER OUT OF SAID CONTAINER, AND A COVER HAVING DEPENDING SIDE WALLS ENCOMPASSING THE UPPER END OF SAID OUTER SHELL.
Claim 2
Dependent Claim
188 words
A BULK SHIPPING CONTAINER COMPRISING A GENERALLY RECTANGULAR INNER LINER HAVING A VALVE OPENING FORMED IN THE LOWER EDGE OF ONE SIDE THEREOF, A GENERALLY RECTANGULR OUTER SHELL ENCOMPASSING SAID INNER LINER, A FLAP HINGEDLY SECURED TO THE LOWER EDGE OF ONE SIDE OF SAID OUTER SHEEL AND ARRANGED IN GENERALLY ALIGNED RELATION TO SAID VALVE OPENING, BOTTOM TRAY HAVING UPSTANDING SIDE AND END WALLS, SAID SIDE AND END WALLS LYING BETWEEN SAID OUTER SHEEL AND SAID INNER LINER, A VALVE ASSEMBLY MOUNTED BETWEEN SAID SIDE AND END WALLS AND SAID INNER LINER, SAID VALVE ASSEMBLY INCLUDING A PAIR OF OPPOSITELY DISPOSED SPACED APART SIDE PANELS, A FRONT PANEL, A VALVE PANEL HINGEDLY SECURED TO THE LOWER EDGE OF SAID FRONT PANEL ALIGNED WITH AND CLOSING SAID VALVE OPENING WHEN IN CLOSED POSITION, EXPANSIBLE MEANS INTEGRALLY SECURING THE RESPECTIVE SIDE EDGES OF SAID VALVE PANEL TO SAID SIDE PANELS, SAID VALVE PANEL BEING MOVEABLE OUTWARDLY AND UPWARDLY TO AN OPEN POSITION PERMITTING FLOW OF CONTENTS FROM SAID INNER LINER OUT OF SAID CONTAINER, AND A COVER HAVING DEPENDING SIDE WALLS ENCOMPASSING THE UPPER END OF SAID OUTER SHELL.
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) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |