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US5012941A Expired / Lapsed US ⏱️ 0.0 years remaining

Tamper-proof container and cap assembly

Assignee: CENTRAL NATIONAL BANK CANAJOHARIE
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Filing: 1990-01-12
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Granted: 1991-05-07
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Expires: 2010-01-12
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Abstract

Abstract A tamper-proof container and cap assembly includes apertured flanges disposed on the container and cap, the apertures of which become substantially aligned when the cap is inserted onto the container. Integrally molded with one of the flanges is a locking strip designed for one-way passage through the aligned holes, whereby removal of the strip is possible only by permanent destruction thereof. Structure may be provided for preventing relative lateral movement between the flanges.

Inventors

  • 👤 Robert S. Abrams
  • 👤 H. Carl Smith

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 14:55
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/66; B29C65/665; B29C65/56; B29C65/58; B29C66/00; B29C66/50; B29C66/51; B29C66/54; B29C66/542; B29C66/549; B65; B65D; B65D55/00; B65D55/02; B65D55/024; B65D55/06; B29C66/80; B29C66/83; B29C66/832; B29C66/8324; B29L; B29L2031/00; B29L2031/56; B29L2031/565; B29L2031/712

Claims Analysis

Total Claims: 24
Claim 1
Independent Claim 103 words
A tamper-proof container and cap, said container including a first flange having a first through-hole, said cap including a second flange having a second through-hole, said second flange arranged to substantially overlie said first flange when said cap is inserted onto a rim of said container, one of said container and cap including an integral strip extending from a location adjacent said through-holes, said strip being of sufficient flexibility and length to enable said strip to be inserted through said through-holes while remaining attached to said one of said container and cap, said strip including portions configured for one-way passage through said through-holes.
Claim 2
Dependent Claim 103 words
A tamper-proof container and cap, said container including a first flange having a first through-hole, said cap including a second flange having a second through-hole, said second flange arranged to substantially overlie said first flange when said cap is inserted onto a rim of said container, one of said container and cap including an integral strip extending from a location adjacent said through-holes, said strip being of sufficient flexibility and length to enable said strip to be inserted through said through-holes while remaining attached to said one of said container and cap, said strip including portions configured for one-way passage through said through-holes.
Claim 3
Dependent Claim 21 words
A tamper-proof container and cap according to claim 1, wherein said one of said container and cap is molded of plastic.
Claim 4
Dependent Claim 26 words
A tamper-proof container and cap according to claim 2, wherein said container and cap are integrally molded of said plastic to form an integral hinge therebetween.
Claim 5
Dependent Claim 20 words
A tamper-proof container and cap according to claim 1, wherein said strip is integrally formed of one-piece with said container.
Claim 6
Dependent Claim 20 words
A tamper-proof container and cap according to claim 1, wherein said strip is integrally formed of one-piece with said cap.
Claim 7
Dependent Claim 18 words
A tamper-proof container and cap according to claim 1, wherein said portions comprise teeth of generally conical shape.
Claim 8
Dependent Claim 22 words
A tamper-proof container and cap according to claim 1, wherein said strip is integrally formed of one-piece with one of said flanges.
Claim 9
Dependent Claim 40 words
A tamper-proof container and cap according to claim 1, wherein one of said flanges includes post means engaging the other flange in a manner opposing relative movement between said flanges in a direction laterally of the axes of said through-holes.
Claim 10
Dependent Claim 26 words
A tamper-proof container and cap according to claim 8, wherein said post means comprises a pair of posts engaging respective outer edges of said other flange.
Claim 11
Dependent Claim 31 words
A tamper-proof container and cap according to claim 1, wherein one end of said strip projects from an edge of the flange associated with said one of said container and cap.
Claim 12
Dependent Claim 18 words
A tamper-proof container and cap according to claim 10, wherein the other end of said strip is pointed.
Claim 13
Dependent Claim 40 words
A tamper-proof container and cap according to claim 1, wherein said second flange extends past said first flange when said second flange overlies said first flange, whereby said second flange defines a thumb tab for facilitating opening of said cap.
Claim 14
Dependent Claim 31 words
A tamper-proof container and cap according to claim 1, wherein a space is formed between said flanges when said cap is seated on said container to facilitate cutting of said strip.
Claim 15
Dependent Claim 40 words
A tamper-proof container and cap according to claim 13, wherein one of said flanges includes post means engaging the other flange in a manner opposing relative movement between said flanges in a direction laterally of the axes of said through-holes.
Claim 16
Dependent Claim 23 words
A tamper-proof container according to claim 1, wherein first and second through-holes are aligned when said cap is inserted onto said container rim.
Claim 17
Dependent Claim 134 words
A tamper-proof plastic vial comprising a container and a cap of integrally molded one piece construction and including a hinge therebetween, said container including a first flange having a first through-hole, said cap including a second flange arranged to overlie said first flange when said cap is inserted onto a rim of said container, said flange of one of said container and cap including a strip integrally molded in one piece therewith, said strip being sufficiently flexible and of a length sufficient to enable said strip to be inserted through said holes while remaining attached to said last-named flange, said strip including portions configured for one-way passage through said through-holes whereby removal of said strip is possible only by permanent destruction thereof, said second flange defining a thumb tab facilitating opening of said cap.
Claim 18
Dependent Claim 134 words
A tamper-proof plastic vial comprising a container and a cap of integrally molded one piece construction and including a hinge therebetween, said container including a first flange having a first through-hole, said cap including a second flange arranged to overlie said first flange when said cap is inserted onto a rim of said container, said flange of one of said container and cap including a strip integrally molded in one piece therewith, said strip being sufficiently flexible and of a length sufficient to enable said strip to be inserted through said holes while remaining attached to said last-named flange, said strip including portions configured for one-way passage through said through-holes whereby removal of said strip is possible only by permanent destruction thereof, said second flange defining a thumb tab facilitating opening of said cap.
Claim 19
Dependent Claim 42 words
A tamper-proof plastic vial according to claim 16, wherein one of said flanges includes post means being arranged relative to the other flange in a manner opposing relative movement between said flanges in a direction laterally of the axes of said through-holes.
Claim 20
Dependent Claim 25 words
A tamper-proof plastic vial according to claim 17, wherein said post means comprises a pair of posts engaging respective outer edges of said other flange.
Claim 21
Dependent Claim 23 words
A tamper-proof plastic vial according to claim 17, wherein said post means are secured to said other flange when said cap is closed.
Claim 22
Dependent Claim 30 words
A tamper-proof plastic vial according to claim 16, wherein a space is formed between said flanges when said cap is seated on said container to facilitate cutting of said strip.
Claim 23
Dependent Claim 42 words
A tamper-proof plastic vial according to claim 20, wherein one of said flanges includes post means being arranged relative to the other flange in a manner opposing relative movement between said flanges in a direction laterally of aligned axes of said through-holes.
Claim 24
Dependent Claim 23 words
A tamper-proof container according to claim 16, wherein first and second through-holes are aligned when said cap is inserted onto said container rim.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1994-05-06 1994-11-05 1995-05-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1998-05-06 1998-11-05 1999-05-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2002-05-06 2002-11-05 2003-05-07 $7700.00 Window Closed / Lapsed

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