Patent US3207359A successfully refreshed from Google Patents.
US3207359A
Expired / Lapsed
US
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Barrel
Assignee: Container Corp
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Filing: 1963-07-24
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Granted: 1965-09-21
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Expires: 1983-07-24
Abstract
No abstract record available.
Inventors
- 👤 Jerome S Heisler
- 👤 Anthony J Starr
- 👤 Liebertz Wolfgang
- 👤 Glenn Eric
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:02
CPC Classifications
B; B65; B65D; B65D21/00; B65D21/02; B65D21/0209; B65D21/023; B65D21/0231
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
217 words
A BARREL COMPRISING A GENERALLY CYLINDRICAL BODY HAVING INTEGRAL TOP, BOTTOM AND SIDE WALLS, SAID BOTTOM WALL BEING INWARDLY RECESSED TO FORM A BOTTOM FACE ABOVE A LOWERMOST PERIPHERAL EDGE AT SAID SIDE WALL, SAID EDGE PROVIDING A PROTECTIVE RING BENEATH SAID RECESSED BOTTOM FACE, SAID TOP WALL INCLUDING A LOWER SURFACE AND AN UPPER SURFACE AND ALSO HAVING A RECESSED CHANNEL FORMED ACROSS A DIAMETER THEREFO, SAID LOWER AND UPPER SURFACES BEING CONCENTRIC ARCUATE SEGMENTS ON OPPOSITE SIDES OF SAID CHANNEL, SAID UPPER SURFACE PROJECTING ABOVE SAID LOWER SURFACE AND CHANNEL, THE ENTIRELY OF SAID UPPER SURFACE BEING CLOSER TO THE LONGITUDINAL AXIS OF SAID BARREL THAN THE INNERMOST PERIPHERY OF SAID RING, SAID CHANNEL HAVING AN ACCESS OPENING THERETHROUGH INTO SAID BARREL PROXIMATE SAID SIDE WALL, A FIRST MEANS AT SAID UPPER SURFACE FOR COOPERATION WITH A BOTTOM FACE OF ANOTHER BARREL STACKED THEREON TO PREVENT RELATIVE ROTATION THEREBETWEEN, AND A SECOND MEANS AT SAID BOTTOM FACE FOR COOPERATION WITH AN UPPER SURFACE OF ANOTHER BARREL STACKED THEREBELOW TO PREVENT RELATIVE ROTATION THEREBETWEEN SAID FIRST MEANS BEING RADIAL GROOVES ON SAID UPPER SURFACE, SAID SECOND MEANS BEING PROJECTIONS RADIALLY SPACED ON SAID BOTTOM FACE IN CORRESPONDING RELATION TO SAID GROOVES WHEREBY SAID PROJECTIONS AND GROOVES OF RESPECTIVE STACKED BARRELS MAY ENGAGE TO PREVENT ROTATION THEREBETWEEN.
Claim 2
Dependent Claim
217 words
A BARREL COMPRISING A GENERALLY CYLINDRICAL BODY HAVING INTEGRAL TOP, BOTTOM AND SIDE WALLS, SAID BOTTOM WALL BEING INWARDLY RECESSED TO FORM A BOTTOM FACE ABOVE A LOWERMOST PERIPHERAL EDGE AT SAID SIDE WALL, SAID EDGE PROVIDING A PROTECTIVE RING BENEATH SAID RECESSED BOTTOM FACE, SAID TOP WALL INCLUDING A LOWER SURFACE AND AN UPPER SURFACE AND ALSO HAVING A RECESSED CHANNEL FORMED ACROSS A DIAMETER THEREFO, SAID LOWER AND UPPER SURFACES BEING CONCENTRIC ARCUATE SEGMENTS ON OPPOSITE SIDES OF SAID CHANNEL, SAID UPPER SURFACE PROJECTING ABOVE SAID LOWER SURFACE AND CHANNEL, THE ENTIRELY OF SAID UPPER SURFACE BEING CLOSER TO THE LONGITUDINAL AXIS OF SAID BARREL THAN THE INNERMOST PERIPHERY OF SAID RING, SAID CHANNEL HAVING AN ACCESS OPENING THERETHROUGH INTO SAID BARREL PROXIMATE SAID SIDE WALL, A FIRST MEANS AT SAID UPPER SURFACE FOR COOPERATION WITH A BOTTOM FACE OF ANOTHER BARREL STACKED THEREON TO PREVENT RELATIVE ROTATION THEREBETWEEN, AND A SECOND MEANS AT SAID BOTTOM FACE FOR COOPERATION WITH AN UPPER SURFACE OF ANOTHER BARREL STACKED THEREBELOW TO PREVENT RELATIVE ROTATION THEREBETWEEN SAID FIRST MEANS BEING RADIAL GROOVES ON SAID UPPER SURFACE, SAID SECOND MEANS BEING PROJECTIONS RADIALLY SPACED ON SAID BOTTOM FACE IN CORRESPONDING RELATION TO SAID GROOVES WHEREBY SAID PROJECTIONS AND GROOVES OF RESPECTIVE STACKED BARRELS MAY ENGAGE TO PREVENT ROTATION THEREBETWEEN.
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) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |