← Back to Patent Explorer
US3074542A Expired / Lapsed US ⏱️ 0.0 years remaining

Package for hypodermic needles

Assignee: Myerson Tooth Corp
•
Filing: 1960-01-06
•
Granted: 1963-01-22
•
Expires: 1980-01-06
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Myerson Simon
  • 👤 Richard L Myerson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 19:57
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/3202; A61M5/002

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 184 words
A PACKAGE CONTAINING A HUBLESS HYPODERMIC NEEDLE FOR A SYRINGE, SAID NEEDLE HAVING AN END PORTION FOR INSERTION INTO SAID SYRINGE, THE OTHER END OF SAID NEEDLE BEING SHARPENED FOR PENETRATION INTO THE PATIENT, SAID PACKAGE COMPRISING A NEEDLE RETAINER PORTION AND A REMOVABLE CAP THEREFOR, SAID RETAINER PORTION HAVING AN INTERNAL BORE REMOVABLY RECEIVING SAID SHARPENED END PORTION OF SAID HUBLESS HYPODERMIC NEEDLE WITH SAID END PORTION OF THE NEEDLE TO BE INSERTED IN THE SYRINGE PROTRUDING BEYOND AN OPEN END OF THE RETAINER PORTION AND COVERED BY SAID CAP, THEREBY TO DETERMINE THE DISTANCE TO WHICH SAID NEEDLE MAY BE INSERTED IN THE SYRINGE AFTER REMOVAL OF SAID CAP, SAID PACKAGE BEING RELATIVELY RIGID IN AN AXIAL DIRECTION, SAID RETAINER PORTION HAVING MEANS YIELDABLY AND RELEASABLY GRIPPING THE NEEDLE TO REMOVABLY RETAIN IT IN A PREDETERMINED POSITION IN THE BORE OF THE RETAINER PORTION WITH SAID END PORTION OF THE NEEDLE TO BE INSERTED IN THE SYRINGE PROTRUDING FROM SAID OPEN END, SAID GRIPPING MEANS COMPRISING A PORTION OF SAID BORE HAVING A REDUCED DIAMETER FOR YIELDABLY AND RELEASABLY GRIPPING SAID NEEDLE.
Claim 2
Dependent Claim 184 words
A PACKAGE CONTAINING A HUBLESS HYPODERMIC NEEDLE FOR A SYRINGE, SAID NEEDLE HAVING AN END PORTION FOR INSERTION INTO SAID SYRINGE, THE OTHER END OF SAID NEEDLE BEING SHARPENED FOR PENETRATION INTO THE PATIENT, SAID PACKAGE COMPRISING A NEEDLE RETAINER PORTION AND A REMOVABLE CAP THEREFOR, SAID RETAINER PORTION HAVING AN INTERNAL BORE REMOVABLY RECEIVING SAID SHARPENED END PORTION OF SAID HUBLESS HYPODERMIC NEEDLE WITH SAID END PORTION OF THE NEEDLE TO BE INSERTED IN THE SYRINGE PROTRUDING BEYOND AN OPEN END OF THE RETAINER PORTION AND COVERED BY SAID CAP, THEREBY TO DETERMINE THE DISTANCE TO WHICH SAID NEEDLE MAY BE INSERTED IN THE SYRINGE AFTER REMOVAL OF SAID CAP, SAID PACKAGE BEING RELATIVELY RIGID IN AN AXIAL DIRECTION, SAID RETAINER PORTION HAVING MEANS YIELDABLY AND RELEASABLY GRIPPING THE NEEDLE TO REMOVABLY RETAIN IT IN A PREDETERMINED POSITION IN THE BORE OF THE RETAINER PORTION WITH SAID END PORTION OF THE NEEDLE TO BE INSERTED IN THE SYRINGE PROTRUDING FROM SAID OPEN END, SAID GRIPPING MEANS COMPRISING A PORTION OF SAID BORE HAVING A REDUCED DIAMETER FOR YIELDABLY AND RELEASABLY GRIPPING SAID NEEDLE.

References Cited (Backward Citations)

US1120549A Cited
US1694768A Cited
US1501324A Cited
US1924785A Cited
US2677373A Cited
US2949913A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-01-21 1966-07-23 1967-01-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-01-21 1970-07-23 1971-01-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-01-21 1974-07-23 1975-01-22 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag