US3281014A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for dispensing fermented beverages
Assignee: Canadian Breweries Ltd
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Filing: 1964-02-24
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Granted: 1966-10-25
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Expires: 1984-02-24
Abstract
No abstract record available.
Inventors
- 👤 Nickerson Prescott Eugene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:38
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/04; B67D1/0406
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
133 words
A METHOD OF DISPENSING A BEVERAGE WITH A FOB ON THE TOP THEREOF COMPRISING THE STEPS OF STORING A QUANTITY OF RELATIVELY FLAT BEVERAGE TO THE DISPENSED IN A STORAGE VESSEL, DRAWING A QUANTITY OF SAID STORAGE BEVERAGE REQUIRED FOR IMMEDIATE USE INTO A RELATIVELY SMALL CONDITIONING VESSEL WITH A SMALL AIR SPACE AT THE TOP, CLOSING SAID CONDITIONING VESSEL TO THE ATMOSPHERE AND INJECTING A FOB FORMING GAS INTO SAID BEVERAGE IN THE FORM OF FINE BUBBLES UNTIL A PREDETERMINED PRESSURE IS REACHED, DRAWING A PREDETERMINED AMOUNT OF BEVERAGE FROM SAID CONDITIONING VESSEL AND CONTROLLING THE PRESSURE DROP IN THE DRAWING OPERATION TO PRODUCE A FOB, AND DRAWING A PREDETERMINED AMOUNT OF BEVERAGE FROM SAID STORAGE VESSEL AND ADDING IT TO SAID BEVERAGE DRAW FROM SAID CONDITIONING VESSEL TO COUNSTITUTE A DRINK.
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) | 1969-10-24 | 1970-04-25 | 1970-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-24 | 1974-04-25 | 1974-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-24 | 1978-04-25 | 1978-10-25 | $7700.00 | Window Closed / Lapsed |