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US3092939A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bulk beverage dispenser and method of preparing same
Assignee: Individual
•
Filing: 1960-11-25
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Granted: 1963-06-11
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Expires: 1980-11-25
Abstract
No abstract record available.
Inventors
- 👤 Welty Frank
- 👤 Raymond D Welty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:31
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/04; B67D1/0462
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
162 words
THE METHOD OF PREPARING A BEVERAGE SHIPPING AND DISPENSING CONTAINER OF THE KIND IN WHICH A PRESSURIZING EXPELLANT IS INTEGRALLY INCLUDED IN THE CONTAINER ASSEMBLY AND IN WHICH THE CONTAINER IS PROVIDED WITH AN ENLARGED OPENING; WHICH CONSISTS OF GATHERING A GLOB OF HEATED POLYETHYLENE PLASTIC ON THE LOWER OPEN END OF A BLOW PIPE, INSERTING SAID END WITHIN SAID OPENING, APPLYING AIR UNDER PRESSURE TO SAID PIPE TO EXPAND SAID GLOB INTO A CLOSED INNER CONTAINER MOLDED BY THE INTERIOR SURFACES OF THE FIRST MENTIONED CONTAINER, REMOVING SAID BLOW PIPE, INSERTING AND SEALING A BEVERAGE DISPENSING TUBULAR SHANK IN THE OPENING IN SAID INNER CONTAINER CAUSED BY THE WITHDRAWAL OF THE BLOW PIPE, AND CLOSING OFF SAID OPENING EXCEPT FOR THE BORE THROUGH SAID SHANK, THE RESULTANT ASSEMBLY BEING SUCH THAT A BEVERAGE MAY BE CHARGED INTO SAID INNER CONTAINER WHILE A PRESSURIZING EXPELLANT MAY BE INSERTED IN THE SPACE WITHIN THE FIRST MENTIONED CONTAINER BUT OUTWARDLY OF SAID INNER CONTAINER.
Claim 2
Independent Claim
162 words
THE METHOD OF PREPARING A BEVERAGE SHIPPING AND DISPENSING CONTAINER OF THE KIND IN WHICH A PRESSURIZING EXPELLANT IS INTEGRALLY INCLUDED IN THE CONTAINER ASSEMBLY AND IN WHICH THE CONTAINER IS PROVIDED WITH AN ENLARGED OPENING; WHICH CONSISTS OF GATHERING A GLOB OF HEATED POLYETHYLENE PLASTIC ON THE LOWER OPEN END OF A BLOW PIPE, INSERTING SAID END WITHIN SAID OPENING, APPLYING AIR UNDER PRESSURE TO SAID PIPE TO EXPAND SAID GLOB INTO A CLOSED INNER CONTAINER MOLDED BY THE INTERIOR SURFACES OF THE FIRST MENTIONED CONTAINER, REMOVING SAID BLOW PIPE, INSERTING AND SEALING A BEVERAGE DISPENSING TUBULAR SHANK IN THE OPENING IN SAID INNER CONTAINER CAUSED BY THE WITHDRAWAL OF THE BLOW PIPE, AND CLOSING OFF SAID OPENING EXCEPT FOR THE BORE THROUGH SAID SHANK, THE RESULTANT ASSEMBLY BEING SUCH THAT A BEVERAGE MAY BE CHARGED INTO SAID INNER CONTAINER WHILE A PRESSURIZING EXPELLANT MAY BE INSERTED IN THE SPACE WITHIN THE FIRST MENTIONED CONTAINER BUT OUTWARDLY OF SAID INNER CONTAINER.
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) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |