Patent US3199738A successfully refreshed from Google Patents.
US3199738A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beverage dispensing head
Assignee: Alco Foodservice Equipment Co
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Filing: 1962-11-28
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Granted: 1965-08-10
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Expires: 1982-11-28
Abstract
No abstract record available.
Inventors
- 👤 James E Cary
- 👤 Walter D Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:02
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/0042; B67D1/0081; B67D1/0082; B67D1/0083; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87056; Y10T137/87571; Y10T137/87652; Y10T137/8766; Y10T137/87668
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
IN A DISPENSING HEAD, A BLOCK HAVING A MIXTURE BORE OF CIRCULAR CROSS SECTION DISCHARGING AT ONE OF ITS ENDS AND HAVING ITS OTHER END CLOSED, A CARBONATED LIQUID SUPPLY DUCT TANGENTIALLY INTERSECTING SAID BORE ADJACENT SAID CLOSED END WHEREBY CARBONATED LIQUIDS SUPPLIED TO SAID DUCT UNDER PERSSURES FLOWS IN A SPIRAL PATH ALONG SAID BORE TOWARD ITS DISCHARGED END, A FLOW STRAIGHTENING BAFFLE IN SAID BORE BETWEEN SAID SUPPLY DUCT AND SAID DISCHARGE END, A LIQUID FLAVORING SUPPLY DUCT INTERSECTING SAID BORE BETWEEN SAID BAFFLE AND SAID DISCHARGE END, AND MEANS FOR SUPPLYING PRESSURIZED CARBONATED LIQUID FLAVORING, RESPECTIVELY, TO SAID CARBONATED LIQUID SUPPLY DUCT AND TO SAID FLAVORING SUPPLY DUCT.
Claim 2
Dependent Claim
111 words
IN A DISPENSING HEAD, A BLOCK HAVING A MIXTURE BORE OF CIRCULAR CROSS SECTION DISCHARGING AT ONE OF ITS ENDS AND HAVING ITS OTHER END CLOSED, A CARBONATED LIQUID SUPPLY DUCT TANGENTIALLY INTERSECTING SAID BORE ADJACENT SAID CLOSED END WHEREBY CARBONATED LIQUIDS SUPPLIED TO SAID DUCT UNDER PERSSURES FLOWS IN A SPIRAL PATH ALONG SAID BORE TOWARD ITS DISCHARGED END, A FLOW STRAIGHTENING BAFFLE IN SAID BORE BETWEEN SAID SUPPLY DUCT AND SAID DISCHARGE END, A LIQUID FLAVORING SUPPLY DUCT INTERSECTING SAID BORE BETWEEN SAID BAFFLE AND SAID DISCHARGE END, AND MEANS FOR SUPPLYING PRESSURIZED CARBONATED LIQUID FLAVORING, RESPECTIVELY, TO SAID CARBONATED LIQUID SUPPLY DUCT AND TO SAID FLAVORING SUPPLY DUCT.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |