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US3826358A Expired / Lapsed US ⏱️ 0.0 years remaining

Package for tablets

Assignee: Bayer Corp
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Filing: 1972-05-10
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Granted: 1974-07-30
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Expires: 1992-05-10
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Abstract

Abstract A combination of a tubular container having inwardly projecting holding means and cushion means frictionally engaged therewith adjacent the bottom end wall. Am ambient effective element may be retained between the cushion means and the bottom end wall.

Inventors

  • 👤 A Butler
  • 👤 R Yinger
  • 👤 R Debroka
  • 👤 H Moyer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 08:54
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/24; B65D81/26; B65D81/266; B65D81/02; B65D81/05; B65D81/107; B65D81/1075

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 226 words
A package for friable tablets comprising, in combination, a container having a tubular side wall, an end wall and an open end opposite said end wall, said side wall defining an inner chamber of substantially uniform impediment-free cross section and said side wall being provided adjacent said open end with shoulder means adapted for removable engagement by closure means, holding means adjacent said end wall consisting of at least three equally spaced axially extending, radially inwardly projecting vanes of equal size integral with said side and end walls, said vanes each having an inwardly sloping end edge surface opposite said end wall, said vanes extending longitudinally within said chamber a distance substantially less than the length of said tubular side wall, said vanes reducing the area of said chamber cross section thereat, and semi-rigid cushion means disposed within said container adjacent said end wall, said cushion means having a cross sectional dimension which is less than that of the impediment-free portion of said inner chamber and greater than that of said reduced cross section portion thereof, said cushion means frictionally engaging said vanes and being disposed in spaced relationship to said side and end walls, said cushion means having an inner end surface portion facing away from said end wall and disposed in said impediment-free portion of said inner chamber and spaced longitudinally from said vanes.
Claim 2
Dependent Claim 226 words
A package for friable tablets comprising, in combination, a container having a tubular side wall, an end wall and an open end opposite said end wall, said side wall defining an inner chamber of substantially uniform impediment-free cross section and said side wall being provided adjacent said open end with shoulder means adapted for removable engagement by closure means, holding means adjacent said end wall consisting of at least three equally spaced axially extending, radially inwardly projecting vanes of equal size integral with said side and end walls, said vanes each having an inwardly sloping end edge surface opposite said end wall, said vanes extending longitudinally within said chamber a distance substantially less than the length of said tubular side wall, said vanes reducing the area of said chamber cross section thereat, and semi-rigid cushion means disposed within said container adjacent said end wall, said cushion means having a cross sectional dimension which is less than that of the impediment-free portion of said inner chamber and greater than that of said reduced cross section portion thereof, said cushion means frictionally engaging said vanes and being disposed in spaced relationship to said side and end walls, said cushion means having an inner end surface portion facing away from said end wall and disposed in said impediment-free portion of said inner chamber and spaced longitudinally from said vanes.
Claim 3
Dependent Claim 21 words
The combination as set forth in claim 1, wherein said tubular side wall and said cushion means are cylindrical in shape.
Claim 4
Dependent Claim 28 words
The combination as set forth in claim 2, wherein there is a cylindrical ambient effective element within said container disposed between said cushion means and said end wall.
Claim 5
Dependent Claim 43 words
The combination as set forth in claim 1, including an ambient effective element within said container disposed between said cushion means and said end wall, said ambient effective element being larger than the maximum spacing between said cushion means and said side wall.

References Cited (Backward Citations)

US1532831A Cited
US2233851A Cited
US2283867A Cited
US2419299A Cited
US2734651A Cited
US3135566A Cited
US3204758A Cited
US3343897A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-07-29 1978-01-28 1978-07-30 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-07-29 1982-01-28 1982-07-30 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-07-29 1986-01-28 1986-07-30 $7700.00 Window Closed / Lapsed

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