US3187934A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shipping container
Assignee: Jones and Laughlin Steel Corp
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Filing: 1963-06-12
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Granted: 1965-06-08
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Expires: 1983-06-12
Abstract
No abstract record available.
Inventors
- 👤 Huber James Douglas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:04
CPC Classifications
B; B65; B65D; B65D7/00; B65D7/02; B65D7/04; B65D77/00; B65D77/04; B65D77/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A CLOSED SHEET METAL SHIPPING CONTAINER COMPRISING A CYLINDRICAL SHELL HAVING AN OUTWARDLY TURNED CHIME AT ONE END, A HEAD FITTING INSIDE THE CHIME AND ATTACHED THERETO, AN INSERTED LINER OF FLEXIBLE PLASTIC MATERIAL, AND AN ANNULAR OUTWARDLY PROJECTING HOLLOW CORRUGATION IN THE SHELL SPACED FROM THE CHIME, THE SPACE BETWEEN THE TOP OF THE CHIME AND THE CENTER OF THE CORRUGATION BEING ABOUT ONE-SIXTH OF THE DIAMETER OF THE CONTAINER, SO THAT WHEN THE CONTAINER IS DROPPED ONTO AN UNYIELDING SURFACE DIAGONALLY ON ITS CHIME, THE CORRUGATION IS IMPACTED BY THE CHIME.
Claim 2
Dependent Claim
93 words
A CLOSED SHEET METAL SHIPPING CONTAINER COMPRISING A CYLINDRICAL SHELL HAVING AN OUTWARDLY TURNED CHIME AT ONE END, A HEAD FITTING INSIDE THE CHIME AND ATTACHED THERETO, AN INSERTED LINER OF FLEXIBLE PLASTIC MATERIAL, AND AN ANNULAR OUTWARDLY PROJECTING HOLLOW CORRUGATION IN THE SHELL SPACED FROM THE CHIME, THE SPACE BETWEEN THE TOP OF THE CHIME AND THE CENTER OF THE CORRUGATION BEING ABOUT ONE-SIXTH OF THE DIAMETER OF THE CONTAINER, SO THAT WHEN THE CONTAINER IS DROPPED ONTO AN UNYIELDING SURFACE DIAGONALLY ON ITS CHIME, THE CORRUGATION IS IMPACTED BY THE CHIME.
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) | 1968-06-07 | 1968-12-07 | 1969-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-07 | 1972-12-07 | 1973-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-07 | 1976-12-07 | 1977-06-08 | $7700.00 | Window Closed / Lapsed |