US3168292A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beverage mixing device
Assignee: VENDOMATIC SALES Inc
•
Filing: 1961-12-18
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Granted: 1965-02-02
•
Expires: 1981-12-18
Abstract
No abstract record available.
Inventors
- 👤 Raymond C Joschko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:50
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/74; B67D7/743; B67D3/00; B67D3/0012
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A BEVERAGE MIXING DEVICE FOR VENDING MACHINES COMPRISING A HORIZONTAL CYLINDRICAL CASING HAVING AN INLET AND A LONGITUDINALLY OFFSET OUTLET, AND A GENERALLY FLAT IMPELLER BLADE MOUNTED FOR ROTATION ABOUT A HORIZONTAL AXIS WITHIN SAID CASING, SAID IMPELLER HAVING ANGLED EDGES INCLINING INWARDLY TOWARD SAID AXIS OF ROTATION ADJACENT SAID OUTLET TO PROVIDE A STRAIGHT EDGE OF APPRECIABLY LESSER TRANSVERSE LENGTH IN THE REGION OF SAID OUTLET AS COMPARED WITH THE LENGTH OF THE EDGE OF THE IMPELLER BLADE IN THE REGION OF SAID INLET.
Claim 2
Dependent Claim
85 words
A BEVERAGE MIXING DEVICE FOR VENDING MACHINES COMPRISING A HORIZONTAL CYLINDRICAL CASING HAVING AN INLET AND A LONGITUDINALLY OFFSET OUTLET, AND A GENERALLY FLAT IMPELLER BLADE MOUNTED FOR ROTATION ABOUT A HORIZONTAL AXIS WITHIN SAID CASING, SAID IMPELLER HAVING ANGLED EDGES INCLINING INWARDLY TOWARD SAID AXIS OF ROTATION ADJACENT SAID OUTLET TO PROVIDE A STRAIGHT EDGE OF APPRECIABLY LESSER TRANSVERSE LENGTH IN THE REGION OF SAID OUTLET AS COMPARED WITH THE LENGTH OF THE EDGE OF THE IMPELLER BLADE IN THE REGION OF SAID INLET.
References Cited (Backward Citations)
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Cited
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Cited
US2705131A
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US2839277A
Cited
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Cited
US3012763A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-02-02 | 1968-08-03 | 1969-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-02 | 1972-08-03 | 1973-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-02 | 1976-08-03 | 1977-02-02 | $7700.00 | Window Closed / Lapsed |