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US3847274A Expired / Lapsed US ⏱️ 0.0 years remaining

Capillary tube dispensing vial and stand

Assignee: Propper Manufacturing Co Inc
•
Filing: 1972-09-21
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Granted: 1974-11-12
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Expires: 1992-09-21
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Abstract

Abstract A vial for storing and dispensing capillary tubes includes an open ended housing having an internal cup slidably mounted therein. The vial cooperates with a foldable stand which supports the vial with the cup raised so that the upper ends of the capillary tubes flare radially outwardly, separating the exposed tube ends and facilitating easy removal of individual tubes.

Inventors

  • 👤 S Inglish
  • 👤 W May

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 06:52
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/02; Y; Y10; Y10S; Y10S206/00; Y10S206/804

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 267 words
In combination, a vial for storing and dispensing capillary tubes comprising an open-end housing with its height greater than twice its diameter and having upper and lower ends, a cup having a cross-section substantially conforming to the cross-section of said housing and being received within said housing for sliding movement therein, the height of said cup being less than one-half the height of said housing, a stop at the lower end of said housing preventing said cup from passing through said lower end, a top closure for said vial adapted to overlay the upper end of said housinG, sections of resilient material in the base of said cup and on the underside of said top closure, the spacing between said sections of resilient material when said vial is closed being slightly less than the length of said capillary tubes so that said tubes tightly engage said resilient material when said vial is closed preventing axial and lateral movement of said tubes and reducing breakage during handling, and a stand for said vial, said stand including a support ledge for engaging the lower portion of said housing and for supporting said vial in a substantially upright position and an upstanding projection mounted on said stand adjacent said ledge, said projection being received within the lower end of said housing and passing through said lower end of said housing to engage the lower end of said cup, said cup when in position on said projection being elevated by a height sufficient to cause the upper ends of said tubes to flare radially outwardly, separating individual tubes for easy removal.
Claim 2
Dependent Claim 267 words
In combination, a vial for storing and dispensing capillary tubes comprising an open-end housing with its height greater than twice its diameter and having upper and lower ends, a cup having a cross-section substantially conforming to the cross-section of said housing and being received within said housing for sliding movement therein, the height of said cup being less than one-half the height of said housing, a stop at the lower end of said housing preventing said cup from passing through said lower end, a top closure for said vial adapted to overlay the upper end of said housinG, sections of resilient material in the base of said cup and on the underside of said top closure, the spacing between said sections of resilient material when said vial is closed being slightly less than the length of said capillary tubes so that said tubes tightly engage said resilient material when said vial is closed preventing axial and lateral movement of said tubes and reducing breakage during handling, and a stand for said vial, said stand including a support ledge for engaging the lower portion of said housing and for supporting said vial in a substantially upright position and an upstanding projection mounted on said stand adjacent said ledge, said projection being received within the lower end of said housing and passing through said lower end of said housing to engage the lower end of said cup, said cup when in position on said projection being elevated by a height sufficient to cause the upper ends of said tubes to flare radially outwardly, separating individual tubes for easy removal.

References Cited (Backward Citations)

US1195451A Cited
US1573158A Cited
US2895696A Cited
US3164350A Cited
US3190438A Cited
US3187886A Cited
US3314531A Cited
US3432027A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-11-11 1978-05-13 1978-11-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-11-11 1982-05-13 1982-11-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-11-11 1986-05-13 1986-11-12 $7700.00 Window Closed / Lapsed

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