Patent US4265530A successfully refreshed from Google Patents.
Patent US3211332A successfully refreshed from Google Patents.
US3211332A
Expired / Lapsed
US
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Recorder, electronic computer and preselector mechanism for liquid dispensing apparatus
Assignee: ELECTRO PUMP
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Filing: 1963-11-19
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Granted: 1965-10-12
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Expires: 1983-11-19
Abstract
No abstract record available.
Inventors
- 👤 Alan H Thielen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:16
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/08; B67D7/22; B67D7/224; B67D7/227; B67D7/228
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A RECORDER, ELECTRONIC COMPUTER AND PRESELECTOR MECHANISM FOR LIQUID DISPENSING APPARATUS INCLUDING A LIQUID PUMP COMPRISING AN ELECTRIC MOTOR FOR OPERATING SAID LIQUID PUMP; A LIQUID METER CONNECTED TO RECEIVE LIQUID FROM SAID LIQUID PUMP; AN ELECTRICALLY CONTROLLED VALVE CONNECTED IN THE DISCHARGE OF SAID LIQUID METER; MEANS RESPONSIVE TO THE OPERATION OF SAID LIQUID METER FOR PRODUCING ELECTRICAL PULSES IN ACCORDANCE WITH THE FLOW OF LIQUID THROUGH SAID METER; A PLURALITY OF MEANS CONNECTED IN SERIES FOR ACCUMULATING THE NUMBER OF SAID ELECTRICAL PULSES BY TENS IN SUCCESSIVE ORDERS; A PLURALITY OF MEANS FOR PRESELECTING ANY NUMBER OF SAID ELECTRICAL PULSES IN EACH ORDER; AND MEANS IN SERIES AND RESPONSIVE TO ELECTRICAL PULES OF THE PRESELECTED NUMBER FROM EACH OF SAID ACCUMULATING MEANS FOR ACTUATING SAID ELECTRICALLY CONTROLLED VALVE TO STOP THE FLOW OF SAID LIQUID,
Claim 2
Dependent Claim
137 words
A RECORDER, ELECTRONIC COMPUTER AND PRESELECTOR MECHANISM FOR LIQUID DISPENSING APPARATUS INCLUDING A LIQUID PUMP COMPRISING AN ELECTRIC MOTOR FOR OPERATING SAID LIQUID PUMP; A LIQUID METER CONNECTED TO RECEIVE LIQUID FROM SAID LIQUID PUMP; AN ELECTRICALLY CONTROLLED VALVE CONNECTED IN THE DISCHARGE OF SAID LIQUID METER; MEANS RESPONSIVE TO THE OPERATION OF SAID LIQUID METER FOR PRODUCING ELECTRICAL PULSES IN ACCORDANCE WITH THE FLOW OF LIQUID THROUGH SAID METER; A PLURALITY OF MEANS CONNECTED IN SERIES FOR ACCUMULATING THE NUMBER OF SAID ELECTRICAL PULSES BY TENS IN SUCCESSIVE ORDERS; A PLURALITY OF MEANS FOR PRESELECTING ANY NUMBER OF SAID ELECTRICAL PULSES IN EACH ORDER; AND MEANS IN SERIES AND RESPONSIVE TO ELECTRICAL PULES OF THE PRESELECTED NUMBER FROM EACH OF SAID ACCUMULATING MEANS FOR ACTUATING SAID ELECTRICALLY CONTROLLED VALVE TO STOP THE FLOW OF SAID LIQUID,
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) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |