US3084613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for brewing and dispensing hot beverages
Assignee: Individual
•
Filing: 1959-08-10
•
Granted: 1963-04-09
•
Expires: 1979-08-10
Abstract
No abstract record available.
Inventors
- 👤 Darwin B Maxson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:11
CPC Classifications
A; A47; A47J; A47J31/00; A47J31/40; A47J31/401; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86187; Y10T137/86228; Y10T137/86348; Y10T137/86372; Y10T137/87265
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
IN A MACHINE FOR BREWING AND DISPENSING A HOT BEVERAGE HAVING MEANS FOR MIXING A BEVERAGE INGREDIENT AND HOT WATER: THAT IMPROVEMENT WHICH INCLUDES A BREWING TANK HAVING A PAIR OF COMPARTMENTS THEREIN; MEANS FOR DIRECTING THE MIXTURE OF SAID INGREDIENT AND SAID HOT WATER INTO SAID TANK; SAID DIRECTING MEANS INCLUDING A MEMBER PROVIDING AN ELONGATE SURFACE DISPOSED IN SAID TANK TO CONTROL THE FLOW OF SAID MIXTURE THEREOVER INTO ONE OF SAID COMPARTMENTS; MEANS BETWEEN SAID COMPARTMENTS FOR EFFECTING A SUBSURFACE FLOW FROM SAID ONE COMPARTMENT TO THE OTHER COMPARTMENT; AND DISPENSING MEANS CONNECTED WITH SAID OTHER COMPARTMENT FOR DRAWING OFF THE BREW THEREFROM.
Claim 2
Dependent Claim
106 words
IN A MACHINE FOR BREWING AND DISPENSING A HOT BEVERAGE HAVING MEANS FOR MIXING A BEVERAGE INGREDIENT AND HOT WATER: THAT IMPROVEMENT WHICH INCLUDES A BREWING TANK HAVING A PAIR OF COMPARTMENTS THEREIN; MEANS FOR DIRECTING THE MIXTURE OF SAID INGREDIENT AND SAID HOT WATER INTO SAID TANK; SAID DIRECTING MEANS INCLUDING A MEMBER PROVIDING AN ELONGATE SURFACE DISPOSED IN SAID TANK TO CONTROL THE FLOW OF SAID MIXTURE THEREOVER INTO ONE OF SAID COMPARTMENTS; MEANS BETWEEN SAID COMPARTMENTS FOR EFFECTING A SUBSURFACE FLOW FROM SAID ONE COMPARTMENT TO THE OTHER COMPARTMENT; AND DISPENSING MEANS CONNECTED WITH SAID OTHER COMPARTMENT FOR DRAWING OFF THE BREW THEREFROM.
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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) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |