Patent US3341073A successfully refreshed from Google Patents.
US3341073A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metering and dispensing apparatus
Assignee: Individual
•
Filing: 1965-04-14
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Granted: 1967-09-12
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Expires: 1985-04-14
Abstract
No abstract record available.
Inventors
- 👤 Milton J Arps
- 👤 Edward J Rippl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:11
CPC Classifications
B; B67; B67D; B67D3/00; B67D3/0058; B67D3/0077
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
IN AN APPARATUS FOR METERING ANSD DISPENSING A LIQUID, A CONTAINER HAVING AN OPENING AND ADAPTED TO CONTAIN A LIQUID, GAS SUPPLY MEANS CONNECTED THROUGH THE OPENING FOR SUPPLYING A GAS UNDER PRESSURE TO THE INTERIOR OF THE CONTAINER, LIQUID DISCHARGE MEANS CONNECTED THROUGH SAID OPENING FOR DISCHARGING LIQUID FROM THE CONTAINER, A DISPENSING UNIT LOCATED REMOTELY WITH RESPECT TO THE CONTAINER, CONDUIT MEANS CONNECTING THE LIQUID DISCHARGE MEANS AND THE DISPENSING UNIT, VALVE MEANS DISPOSED IN SAID CONDUIT MEANS FOR CONTROLLING TH EFLOW OF LIQUID THROUGH SAID CONDUIT MEANS TO THE DISPENSING UNIT, A RESERVOIR IN SAID CONDUIT MEANS AND LOCATED BETWEEN THE LIQUID DISCHARGE MEANS AND SAID VALVE MEANS, LIQUID SENSING MEANS DISPOSED IN THE RESERVOIR AND RESPONSIVE TO THE
Claim 2
Dependent Claim
122 words
IN AN APPARATUS FOR METERING ANSD DISPENSING A LIQUID, A CONTAINER HAVING AN OPENING AND ADAPTED TO CONTAIN A LIQUID, GAS SUPPLY MEANS CONNECTED THROUGH THE OPENING FOR SUPPLYING A GAS UNDER PRESSURE TO THE INTERIOR OF THE CONTAINER, LIQUID DISCHARGE MEANS CONNECTED THROUGH SAID OPENING FOR DISCHARGING LIQUID FROM THE CONTAINER, A DISPENSING UNIT LOCATED REMOTELY WITH RESPECT TO THE CONTAINER, CONDUIT MEANS CONNECTING THE LIQUID DISCHARGE MEANS AND THE DISPENSING UNIT, VALVE MEANS DISPOSED IN SAID CONDUIT MEANS FOR CONTROLLING TH EFLOW OF LIQUID THROUGH SAID CONDUIT MEANS TO THE DISPENSING UNIT, A RESERVOIR IN SAID CONDUIT MEANS AND LOCATED BETWEEN THE LIQUID DISCHARGE MEANS AND SAID VALVE MEANS, LIQUID SENSING MEANS DISPOSED IN THE RESERVOIR AND RESPONSIVE TO THE
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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) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |