US3133849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Assembly machine
Assignee: PHARMASEAL LAB
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Filing: 1960-10-24
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Granted: 1964-05-19
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Expires: 1980-10-24
Abstract
No abstract record available.
Inventors
- 👤 Raymond G Zenick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:03
CPC Classifications
A; A61; A61M; A61M5/00; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T29/00; Y10T29/53; Y10T29/53313; Y10T29/53322; Y10T29/53339
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
A MACHINE FOR ASEMBLING HYPODERMIC NEEDLES COMPRISING; A LONGITUDINALY RECIPROCATING SLIDE; A TRANSVERSE CANNULA GROOVE IN SAID SLIDE; MEANS FOR FEEDING A SINGLE CANNULA INTO SAID GROOVE; A TRANSVERSE HUB GROOVE IN SAID SLIDE AXIALLY ALINGED WITH SAID CANNULA GROOVE; MEANS FOR FEEDING A SINGLE HUB INTO SAID GROOVE, MEANS FOR HOLDING THE CANNULA AGAINST AXIAL MOVEMENT DURING ADVANCE OF THE RECIPROCATING SLIDE; AND MEANS FOR AXIALLY ADVANCING A HUB IN THE HUB GROOVE TOWARD A CANNULA IN THE CANNULA GROOVE DURING ADVANCE OF THE SLIDE, TO THEREBY TELESCOPE A PORTION OF THE CANNULA TRANSVERSELY INTO A PORTION OF THE HUB DURING A SINGLE, CONTINUOUS, LONGITUDINAL STROKE OF SAID SLIDE.
Claim 2
Dependent Claim
110 words
A MACHINE FOR ASEMBLING HYPODERMIC NEEDLES COMPRISING; A LONGITUDINALY RECIPROCATING SLIDE; A TRANSVERSE CANNULA GROOVE IN SAID SLIDE; MEANS FOR FEEDING A SINGLE CANNULA INTO SAID GROOVE; A TRANSVERSE HUB GROOVE IN SAID SLIDE AXIALLY ALINGED WITH SAID CANNULA GROOVE; MEANS FOR FEEDING A SINGLE HUB INTO SAID GROOVE, MEANS FOR HOLDING THE CANNULA AGAINST AXIAL MOVEMENT DURING ADVANCE OF THE RECIPROCATING SLIDE; AND MEANS FOR AXIALLY ADVANCING A HUB IN THE HUB GROOVE TOWARD A CANNULA IN THE CANNULA GROOVE DURING ADVANCE OF THE SLIDE, TO THEREBY TELESCOPE A PORTION OF THE CANNULA TRANSVERSELY INTO A PORTION OF THE HUB DURING A SINGLE, CONTINUOUS, LONGITUDINAL STROKE OF SAID SLIDE.
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) | 1967-05-19 | 1967-11-18 | 1968-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-19 | 1971-11-18 | 1972-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-19 | 1975-11-18 | 1976-05-19 | $7700.00 | Window Closed / Lapsed |