Patent US6652538B2 successfully refreshed from Google Patents.
US3200486A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of applying a shield to a hypodermic needle
Assignee: Individual
•
Filing: 1963-09-16
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Granted: 1965-08-17
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Expires: 1983-09-16
Abstract
No abstract record available.
Inventors
- 👤 Walter A Shields
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:55
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/3202; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49808; Y10T29/49826
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
THE METHOD OF APPLYING A PROTECTIVE SHIELD ON ONE END PORTION OF A HYPODERMIC NEEDLE MOUNTEDI N A CAP MEMBER WITH THE FIRST END PORTION OF THE HYPODERMIC NEEDLE EXTENDED FROM THE EXTERIOR OF SAID CAP MEMBER AND THE SECOND END PORTION OF THE HYPODERMIC NEEDLE EXTEND INTO THE CAP MEMBER, COMPRISING FEEDING TUBING OF PROTECTIVE MATERIAL AND OF GREATER LENGHT THAN THE SECOND END PORTION OF THE HYPODERMIC NEEDLE ONTO SAID SECOND END PORTION OF THE HYPODERMIC NEEDLE WITH THE FORWARD END OF THE TUBING ABUTTING THE INTERIOF OF THE CAP MEMBER, COLLAPSING SPACED PORTIONS OFTHE TUBING TO CLOSE THE TUBING AROUND THE SECOND END PORTION OF THE HYPODERMIC NEEDLE AND AT A POINT BEYOND THE EXTREMITY OF THE SECOND END PORTION OF THE HYPODERMIC NEEDLE, AND SEVERING THE TUBING BEYOND THE COLLAPSED PORTION POSITIONED BEYOND THE EXTEMITY OF THE SECOND END PORTION OF THE HYPODERMIC NEEDLE.
Claim 2
Independent Claim
148 words
THE METHOD OF APPLYING A PROTECTIVE SHIELD ON ONE END PORTION OF A HYPODERMIC NEEDLE MOUNTEDI N A CAP MEMBER WITH THE FIRST END PORTION OF THE HYPODERMIC NEEDLE EXTENDED FROM THE EXTERIOR OF SAID CAP MEMBER AND THE SECOND END PORTION OF THE HYPODERMIC NEEDLE EXTEND INTO THE CAP MEMBER, COMPRISING FEEDING TUBING OF PROTECTIVE MATERIAL AND OF GREATER LENGHT THAN THE SECOND END PORTION OF THE HYPODERMIC NEEDLE ONTO SAID SECOND END PORTION OF THE HYPODERMIC NEEDLE WITH THE FORWARD END OF THE TUBING ABUTTING THE INTERIOF OF THE CAP MEMBER, COLLAPSING SPACED PORTIONS OFTHE TUBING TO CLOSE THE TUBING AROUND THE SECOND END PORTION OF THE HYPODERMIC NEEDLE AND AT A POINT BEYOND THE EXTREMITY OF THE SECOND END PORTION OF THE HYPODERMIC NEEDLE, AND SEVERING THE TUBING BEYOND THE COLLAPSED PORTION POSITIONED BEYOND THE EXTEMITY OF THE SECOND END PORTION OF THE HYPODERMIC NEEDLE.
References Cited (Backward Citations)
US2430995A
Cited
US2864159A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |