Patent US2824874A successfully refreshed from Google Patents.
Patent US3413660A successfully refreshed from Google Patents.
US3413660A
Expired / Lapsed
US
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Eye wash fountain
Assignee: Speakman Co
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Filing: 1966-07-29
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Granted: 1968-12-03
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Expires: 1986-07-29
Abstract
No abstract record available.
Inventors
- 👤 Lagarelli Carmen John
- 👤 John G Pecis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:46
CPC Classifications
A; A61; A61H; A61H35/00; A61H35/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
IN AN EYE WASH, COMPRISING A SOURCE OF WATER UNDER PRESSURE, A BASIN CONNECTED TO A DRAIN, AT LEAST TWO AERATING NOZZLES HAVING A FIRST WATER CONDUIT CONNECTED THERETO, SAID NOZZLES BEING ON EACH SIDE OF SAID BASIN, A SECOND WATER CONDUIT FROM SAID SOURCE OF WATER TO SAID FIRST WATER CONDUIT, A VALVE IN SAID SECOND CONDUIT TO INITIATE THE FLOW OF WATER, THE COMBINATION THEREWITH OF A PUSH BAR PIVOTED ON SAID BASIN AND CONNECTED TO SAID VALVE TO INITIATE THE FLOW OF WATER FROM SAID NOZZLES AND RETRACTABLE SHIELDS OVER SAID AERATOR NOZZLES.
Claim 2
Dependent Claim
96 words
IN AN EYE WASH, COMPRISING A SOURCE OF WATER UNDER PRESSURE, A BASIN CONNECTED TO A DRAIN, AT LEAST TWO AERATING NOZZLES HAVING A FIRST WATER CONDUIT CONNECTED THERETO, SAID NOZZLES BEING ON EACH SIDE OF SAID BASIN, A SECOND WATER CONDUIT FROM SAID SOURCE OF WATER TO SAID FIRST WATER CONDUIT, A VALVE IN SAID SECOND CONDUIT TO INITIATE THE FLOW OF WATER, THE COMBINATION THEREWITH OF A PUSH BAR PIVOTED ON SAID BASIN AND CONNECTED TO SAID VALVE TO INITIATE THE FLOW OF WATER FROM SAID NOZZLES AND RETRACTABLE SHIELDS OVER SAID AERATOR NOZZLES.
References Cited (Backward Citations)
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Cited
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US3007645A
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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) | 1971-12-03 | 1972-06-03 | 1972-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-03 | 1976-06-03 | 1976-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-03 | 1980-06-03 | 1980-12-03 | $7700.00 | Window Closed / Lapsed |