US4921096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package assembly
Assignee: Taut Inc
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Filing: 1989-01-17
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Granted: 1990-05-01
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Expires: 2009-01-17
Abstract
Abstract A package assembly designed to removably contain an elongated product wherein the product may particularly be a medical product such as a catheter or like instrument incorporating a sharp point end. The package is structured to provide secure storage of the medical product in a sterile environment prior to opening, clear exposure to a portion of the product for grasping and removal thereof and reinsertion of the product and enclosing thereof, so as to ensure safety in the disposal of the product by effectively enclosing the portion thereof incorporating a pointed needle end thereby avoiding inadvertent harm during or after the packaged product has been disposed.
Inventors
- 👤 Richard McFarlane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:41
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/002
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
306 words
A package assembly designed to removably contain a single, substantially elongated product, said package assembly comprising: (a) an elongated base having a closed cylindrical configuration extending along its length and having a hollow interior defining a storage chamber therein and including an open proximal end and a substantially closed distal end and configured to have a greater length than a first portion of the product contained within said storage chamber, (b) closure means secured to said base for enclosing a second portion of the product which extends outwardly of said storage chamber through said open proximal end, said closure means comprising two closure segments each pivotally connected to said base adjacent said open proximal end and on substantially opposite sides thereof and selectively disposable between an open and a closed position, (c) said open position defined by each of said closure segments connected to and extending outwardly from said base and the product therein, said closed position defined by said closure segments collectively disposed in surrounding relation to the second portion of the product, (d) said closure means structured to expose the second portion of the product, for removal of the product from said storage chamber, when said closure segments are in said open position and further enclose the second portion of the product between and within said closure segments when in said closed position, (e) a support means formed in part on each of said closure segments and extending outwardly therefrom for engagement of the second portion of the product when said closure segments are in said closed position, and (f) a substantially annularly configured skirt formed on said base and extending axially outward from said open proximal end and disposed in engagable relation with the product and with interior surface portions of each closure segment when said closure segments are in said closed position.
Claim 2
Dependent Claim
306 words
A package assembly designed to removably contain a single, substantially elongated product, said package assembly comprising: (a) an elongated base having a closed cylindrical configuration extending along its length and having a hollow interior defining a storage chamber therein and including an open proximal end and a substantially closed distal end and configured to have a greater length than a first portion of the product contained within said storage chamber, (b) closure means secured to said base for enclosing a second portion of the product which extends outwardly of said storage chamber through said open proximal end, said closure means comprising two closure segments each pivotally connected to said base adjacent said open proximal end and on substantially opposite sides thereof and selectively disposable between an open and a closed position, (c) said open position defined by each of said closure segments connected to and extending outwardly from said base and the product therein, said closed position defined by said closure segments collectively disposed in surrounding relation to the second portion of the product, (d) said closure means structured to expose the second portion of the product, for removal of the product from said storage chamber, when said closure segments are in said open position and further enclose the second portion of the product between and within said closure segments when in said closed position, (e) a support means formed in part on each of said closure segments and extending outwardly therefrom for engagement of the second portion of the product when said closure segments are in said closed position, and (f) a substantially annularly configured skirt formed on said base and extending axially outward from said open proximal end and disposed in engagable relation with the product and with interior surface portions of each closure segment when said closure segments are in said closed position.
Claim 3
Dependent Claim
32 words
A package assembly as in claim 1 wherein said closure segments are integrally secured to said base and said closure means and said base are formed of a lightweight, plastic disposable material.
Claim 4
Dependent Claim
61 words
A package assembly as in claim 1 wherein each of said closure elements includes a supplementary support structure formed on the interior surface thereof and each disposed to engage an outer end of the second portion of the product when said closure segments are in said closed position whereby suspension and retention of the product within said package assembly is facilitated.
Claim 5
Dependent Claim
58 words
An assembly as in claim 1 wherein each of said closure segments defining a continuous peripheral edge and one of said peripheral edges on said continuous periphery comprises an outwardly extending tongue extending continuously along its length and the other of said peripheral edges comprises a groove extending along the length thereof and dimensioned to receive said tongue.
Claim 6
Dependent Claim
42 words
An assembly as in claim 1 further comprising a filter means disposed adjacent said distal end and structured and dimensioned for the restriction of the in flow of bacteria into said storage chamber when said closure means is in said closed position.
Claim 7
Dependent Claim
75 words
An assembly as in claim 1 wherein the peripheries of both or said closure segments are defined by separate integrally formed peripheral edges, one of said peripheral edges comprising an outstanding flange extending continuously along the length thereof and the other of said peripheral edges comprising a recessed groove extending continuously along the length thereof, said groove being dimensioned and configured to receive said flange therein when said closure segments are in said closed position.
Claim 8
Dependent Claim
42 words
An assembly as in claim 1 further comprising filter means disposed adjacent said distal end and disposed in communicating relation with an exterior of said storage chamber and structured for restriction of the end flow of bacteria therethrough into said storage chamber.
Claim 9
Dependent Claim
39 words
An assembly as in claim 1 wherein said support means further comprising a restrictive structure mounted on said base and dimensioned for engagable supporting relation to the first portion of the product for disposition thereof into said storage chamber.
Claim 10
Dependent Claim
29 words
A package assembly as in claim 1 further comprising shroud means formed in surrounding, enclosing relation to said closure means for restricting and indicating unauthorized entry to the product.
Claim 11
Dependent Claim
31 words
An assembly as in claim 1 further comprising latch means mounted at least in part on said closure means as structure for removable securement of said closure segments to one another.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-04-30 | 1993-10-30 | 1994-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-04-30 | 1997-10-30 | 1998-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-04-30 | 2001-10-30 | 2002-05-01 | $7700.00 | Window Closed / Lapsed |