Patent US4436223A successfully refreshed from Google Patents.
US4436223A
Expired / Lapsed
US
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Device for recording the dispensing of fluids
Assignee: Individual
•
Filing: 1981-02-03
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Granted: 1984-03-13
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Expires: 2001-02-03
Abstract
Abstract A device is provided for recording the dispensing of a predetermined measure of a conductive fluid, e.g. water, alcoholic beverage, etc., from a container outlet. The device comprises an electrical signal generator for generating an electrical signal, e.g. a DC battery, and an electrical counting means disposed to receive this electrical signal. An electrical circuit is disposed to conduct the electrical signal from the generator to the counting means. The electrical circuit includes a switch means which is responsive to the contacting of the fluid from the outlet across a pair of electrical conductors within the outlet. When the fluid flows across the electrical conductors the electrical signal is transmitted to the counting means to record the dispensing of the predetermined measure of fluid.
Inventors
- 👤 Jerry L. Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:20
CPC Classifications
B; B67; B67D; B67D3/00; B67D3/0058; B67D3/0077; B67D3/0003; B67D3/0051; G; G01; G01F; G01F11/00; G01F11/10; G01F11/26; G01F11/267
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
177 words
In combination, a dispenser for dispensing a predetermined measured unit of conductive fluid from a container when the container is tipped, and a device for recording the number of measured units dispensed by the dispenser, said dispenser having a housing including an outlet spout, means including an inlet for entering into said container, and a conduit communicating said inlet and said outlet, said device comprising, a casing mounted on the exterior of the housing of said dispenser, a pair of electrical conductors extending from the casing and disposed in spaced apart disposition within said conduit adjacent said outlet spout to form a gap, whereby whenever said container is tipped fluid is presented over said conductors to provide an electrical path across said gap, and electrical circuit means disposed within said casing and connected across said conductors, said circuit means including a source of electrical energy, and an electrical counting means for counting and recording the number of times the electrical path across said gap occurs and thereby the number of predetermined measured units dispensed by said dispenser.
Claim 2
Dependent Claim
177 words
In combination, a dispenser for dispensing a predetermined measured unit of conductive fluid from a container when the container is tipped, and a device for recording the number of measured units dispensed by the dispenser, said dispenser having a housing including an outlet spout, means including an inlet for entering into said container, and a conduit communicating said inlet and said outlet, said device comprising, a casing mounted on the exterior of the housing of said dispenser, a pair of electrical conductors extending from the casing and disposed in spaced apart disposition within said conduit adjacent said outlet spout to form a gap, whereby whenever said container is tipped fluid is presented over said conductors to provide an electrical path across said gap, and electrical circuit means disposed within said casing and connected across said conductors, said circuit means including a source of electrical energy, and an electrical counting means for counting and recording the number of times the electrical path across said gap occurs and thereby the number of predetermined measured units dispensed by said dispenser.
Claim 3
Dependent Claim
18 words
In the combination as recited in claim 1, wherein the source of electrical energy is a DC battery.
Claim 4
Dependent Claim
20 words
In the combination as recited in claim 1, wherein said counting means comprises a plurality of digital counter microcircuit chips.
Claim 5
Dependent Claim
15 words
In the combination as recited in claim 1, wherein the fluid is an alcoholic beverage.
Claim 6
Dependent Claim
32 words
In the combination as recited in claim 1, wherein said electrical counting means includes display means for displaying said number of units dispensed, said display means being visibly perceptible through the casing.
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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) | 1987-03-13 | 1987-09-12 | 1988-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-03-13 | 1991-09-12 | 1992-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-03-13 | 1995-09-12 | 1996-03-13 | $7700.00 | Window Closed / Lapsed |