US3127058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oxygen dispensing device
Assignee: —
•
Filing: —
•
Granted: 1964-03-31
•
Expires: 1981-03-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:58
CPC Classifications
A; A62; A62B; A62B7/00; A61; A61M; A61M15/00; A61M15/0028; A61M15/003; A61M15/0033; A61M15/0035; A61M15/0036; A61M2202/00; A61M2202/02; A61M2202/0208
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
190 words
A DEVICE FOR DISPENSING OXYGEN AND OTHER MEDICAL GASES COMPRISING A HOLLOW BODY, A BOTTLE FOR CONTAINING GAS UNDER PRESSURE DISPOSED IN SAID BODY, A ROTATABLE BREATHING MEMBER, MEANS ATTACHING SAID BREATHING MEMBER TO SAID BODY, SAID MEANS COMPRISING AN EXTENSION MEMBER ATTACHED TO SAID BRETHING MEMBER AND EXTENDING INTO SAID BODY, A CONICAL POINT ON SAID EXTENSION MEMBER, AND TGHREADED MEANS ON SAID BODY COOPERATING WITH THREADED MEANS ON SAID BRETHING MEMBER FOR MOVING SAID POINT INTO ENGAGEMENT WITH SAID BOTTLE WHEREBY AN END OF SAID BOTTLE IS PUNCTURED TO PROVIDE AN OPENING WHEN SAID BREATHING MEMBER IS ROTATED IN A FIRST DIRECTION AND, AT THE SAME TIME, PROFIDING A SEAL WITH MATERIAL AROUND THE OPENING THEREBY FORMED IN SAID BOTTLE, SAID BREATHING MEMBER BEING ADAPTED TO BE RATATED IN A SECOND DIRECTION, MOVING SAID POINT OUT OF ENGAGEMENT WITH SAID BOTTLE AND ALLOWING OXYGEN TO FLOW THEREFROM, SAID BREATHING MEMBER AND SAID EXTENSION MEMBE EACH HAVING AN OPENING THERETHROUGH COMMUNICATING FROM THE INSIDE OF SAID BODY TO THE DISTAL END OF SAID BRETHING MEMBER THE OPENING IN THE BREATHING MEMBER AND THE EXTENSION MEMBER BEING IN AXIAL ALIGNMENT.
Claim 2
Independent Claim
190 words
A DEVICE FOR DISPENSING OXYGEN AND OTHER MEDICAL GASES COMPRISING A HOLLOW BODY, A BOTTLE FOR CONTAINING GAS UNDER PRESSURE DISPOSED IN SAID BODY, A ROTATABLE BREATHING MEMBER, MEANS ATTACHING SAID BREATHING MEMBER TO SAID BODY, SAID MEANS COMPRISING AN EXTENSION MEMBER ATTACHED TO SAID BRETHING MEMBER AND EXTENDING INTO SAID BODY, A CONICAL POINT ON SAID EXTENSION MEMBER, AND TGHREADED MEANS ON SAID BODY COOPERATING WITH THREADED MEANS ON SAID BRETHING MEMBER FOR MOVING SAID POINT INTO ENGAGEMENT WITH SAID BOTTLE WHEREBY AN END OF SAID BOTTLE IS PUNCTURED TO PROVIDE AN OPENING WHEN SAID BREATHING MEMBER IS ROTATED IN A FIRST DIRECTION AND, AT THE SAME TIME, PROFIDING A SEAL WITH MATERIAL AROUND THE OPENING THEREBY FORMED IN SAID BOTTLE, SAID BREATHING MEMBER BEING ADAPTED TO BE RATATED IN A SECOND DIRECTION, MOVING SAID POINT OUT OF ENGAGEMENT WITH SAID BOTTLE AND ALLOWING OXYGEN TO FLOW THEREFROM, SAID BREATHING MEMBER AND SAID EXTENSION MEMBE EACH HAVING AN OPENING THERETHROUGH COMMUNICATING FROM THE INSIDE OF SAID BODY TO THE DISTAL END OF SAID BRETHING MEMBER THE OPENING IN THE BREATHING MEMBER AND THE EXTENSION MEMBER BEING IN AXIAL ALIGNMENT.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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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) | 1967-03-31 | 1967-09-30 | 1968-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-31 | 1971-09-30 | 1972-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-31 | 1975-09-30 | 1976-03-31 | $7700.00 | Window Closed / Lapsed |