US3142297A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Syringe device
Assignee: Individual
•
Filing: 1960-11-21
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Granted: 1964-07-28
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Expires: 1980-11-21
Abstract
No abstract record available.
Inventors
- 👤 Oliver R Attebery
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:14
CPC Classifications
A; A61; A61M; A61M3/00; A61M3/02; A61M3/0233; A61M3/025; A61M3/0204; A61M3/0208; A61M3/0216
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
218 words
A SYRINGE FOR DISPENSING MEDICATED WATER FROM A FAUCET, COMPRISING A FIRST FLEXIBLE TUBULAR CONDUIT HAVING FIRST AND SECOND ENDS; MEANS SECURED TO SAID FIRST CONDUIT ADJACENT ITS FIRST END FOR ADJUSTABLY CONSTRICTING THE BORE THROUGH SAID FIRST FLEXIBLE TUBULAR CONDUIT WHEN SAID FIRST END IS PRESSED OVER A FAUCET; A BYPASS TUBE IN COMMUNICATION WITH AND BRANCHING OFF SAID FIRST CONDUIT FROM A MEDIAL PORTION THEREOF; PRESSURE RESPONSIVE CONTROL MEANS IN SAID BYPASS TUBE ADAPTED TO PERMIT THE FLOW OF A QUANTITY OF WATER THERETHROUGH WHEN THE PRESSURE EXCEEDS A PREDETERMINED VALUE; A SECOND FLEXIBLE TUBULAR CONDUIT HAVING FIRST AND SECOND ENDS; A TUBULAR CHAMBER TELESCOPED INTO SAID SECOND END OF SAID FIRST TUBULAR CONDUIT AND SAID FIRST END OF SAID SECOND TUBULAR CONDUIT TO SPLICE SAID CONDUITS TOGETHER, SAID CHAMBER HAVING A SLOT IN ONE WALL THEREOF TO FACILITATE THE INSERTION OF A MEDICAMENT IN SAID CHAMBER; A GENERALLY CYLINDRICAL SLEEVE AROUND SAID CHAMBER AND AXIALLY SLIDABLE ON SAID CHAMBER TO COVER AND UNCOVER SAID SLOT; A PAIR OF SPACED SEALING RINGS AROUND SAID CHAMBER BETWEEN SAID SLEEVE AND SAID CHAMBER; SAID SEALING RINGS BEING ADAPTED TO PREVENT THE MEDICATED WATER FROM FLOWING THROUGH SAID SLOT WHEN SAID CYLINDRICAL SLEEVE IS COVERING SAID SLOT; AND A NOZZLE ON SAID SECOND END OF SAID SECOND TUBULAR CONDUIT.
Claim 2
Dependent Claim
218 words
A SYRINGE FOR DISPENSING MEDICATED WATER FROM A FAUCET, COMPRISING A FIRST FLEXIBLE TUBULAR CONDUIT HAVING FIRST AND SECOND ENDS; MEANS SECURED TO SAID FIRST CONDUIT ADJACENT ITS FIRST END FOR ADJUSTABLY CONSTRICTING THE BORE THROUGH SAID FIRST FLEXIBLE TUBULAR CONDUIT WHEN SAID FIRST END IS PRESSED OVER A FAUCET; A BYPASS TUBE IN COMMUNICATION WITH AND BRANCHING OFF SAID FIRST CONDUIT FROM A MEDIAL PORTION THEREOF; PRESSURE RESPONSIVE CONTROL MEANS IN SAID BYPASS TUBE ADAPTED TO PERMIT THE FLOW OF A QUANTITY OF WATER THERETHROUGH WHEN THE PRESSURE EXCEEDS A PREDETERMINED VALUE; A SECOND FLEXIBLE TUBULAR CONDUIT HAVING FIRST AND SECOND ENDS; A TUBULAR CHAMBER TELESCOPED INTO SAID SECOND END OF SAID FIRST TUBULAR CONDUIT AND SAID FIRST END OF SAID SECOND TUBULAR CONDUIT TO SPLICE SAID CONDUITS TOGETHER, SAID CHAMBER HAVING A SLOT IN ONE WALL THEREOF TO FACILITATE THE INSERTION OF A MEDICAMENT IN SAID CHAMBER; A GENERALLY CYLINDRICAL SLEEVE AROUND SAID CHAMBER AND AXIALLY SLIDABLE ON SAID CHAMBER TO COVER AND UNCOVER SAID SLOT; A PAIR OF SPACED SEALING RINGS AROUND SAID CHAMBER BETWEEN SAID SLEEVE AND SAID CHAMBER; SAID SEALING RINGS BEING ADAPTED TO PREVENT THE MEDICATED WATER FROM FLOWING THROUGH SAID SLOT WHEN SAID CYLINDRICAL SLEEVE IS COVERING SAID SLOT; AND A NOZZLE ON SAID SECOND END OF SAID SECOND TUBULAR CONDUIT.
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) | 1967-07-28 | 1968-01-27 | 1968-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-28 | 1972-01-27 | 1972-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-28 | 1976-01-27 | 1976-07-28 | $7700.00 | Window Closed / Lapsed |