US3219236A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for dispensing carbonated beverages
Assignee: Coca-Cola Bottling Works Co
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Filing: 1962-08-06
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Granted: 1965-11-23
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Expires: 1982-08-06
Abstract
No abstract record available.
Inventors
- 👤 George E Radcliffe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:54
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/04; B67D1/0406; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7781; Y10T137/7793; Y10T137/7822; Y10T137/7828
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A CONTROL VALVE FOR A BEVERAGE DISPENSING SYSTEM WHICH COMPRISES A HOLLOW BODY, A HOLLOW CAP, A DIAPHRAGM BETWEEN THE CAP AND THE BODY, A VALVE MEANS FOR INTRODUCING CARBONDIOXIDE UNDER PRESSURE INTO THE BODY, A CONTROL TANK, MEANS FOR CONNECTING THE INTERIOR OF THE HOLLOW CAP TO THE INTERIOR OF THE CONTROL TANK, A LIQUID IN THE CONTROL TANK CONTAINING A PREDETERMINED DEGREE OF CARBONATION, MEANS CONNECTING THE DIAPHRAGM TO THE VALVE MEANS AND ARRANGED TO OPEN THE VALVE MEANS WHEN THE PRESSURE INTHE BODY FALLS BY A PREDETERMINED DEGREE BELOW THE PESSURE IN THE CAP, AND MEANS FOR CONNECTING THE BODY TO THE BEVERAGE CONTAINER.
Claim 2
Dependent Claim
107 words
A CONTROL VALVE FOR A BEVERAGE DISPENSING SYSTEM WHICH COMPRISES A HOLLOW BODY, A HOLLOW CAP, A DIAPHRAGM BETWEEN THE CAP AND THE BODY, A VALVE MEANS FOR INTRODUCING CARBONDIOXIDE UNDER PRESSURE INTO THE BODY, A CONTROL TANK, MEANS FOR CONNECTING THE INTERIOR OF THE HOLLOW CAP TO THE INTERIOR OF THE CONTROL TANK, A LIQUID IN THE CONTROL TANK CONTAINING A PREDETERMINED DEGREE OF CARBONATION, MEANS CONNECTING THE DIAPHRAGM TO THE VALVE MEANS AND ARRANGED TO OPEN THE VALVE MEANS WHEN THE PRESSURE INTHE BODY FALLS BY A PREDETERMINED DEGREE BELOW THE PESSURE IN THE CAP, AND MEANS FOR CONNECTING THE BODY TO THE BEVERAGE 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) | 1968-11-22 | 1969-05-24 | 1969-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-22 | 1973-05-24 | 1973-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-22 | 1977-05-24 | 1977-11-23 | $7700.00 | Window Closed / Lapsed |