...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Number | Title | Issue Date |
| 8132684 | Child-resistant closure, package and method of making A closure includes a skirt and internal lugs on the skirt. The skirt has an undulating circumferential contour that includes alternate outwardly convex and outwardly concave portions, with the internal lugs being disposed within the outwardly concave portions of the... | 03/13/2012 |
| 8006852 | One piece convertible closure and a one piece convertible closure and container system A pharmaceutical storing and dispensing device having a closure and container. The container includes a container axis and a neck having a container stop device, a container opening edge defining a container opening, and a container engaging device positioned to eng... | 08/30/2011 |
| 7815062 | Closure system constituted from a closure cap and a container part The invention relates to a closure system constituted of a closure cap, preferably produced by plastic injection molding, and a container part that is provided with a mouth, likewise preferably produced from a plastic material. The closure cap can be screwed onto th... | 10/19/2010 |
| 7600648 | Bottle cap with combination lock A locking cap for a container has a combination lock built into the top. Two or more thumbwheels with numbers or letters are mounted beneath the top surface of the cap or gung plugs. The thumb wheels have through holes corresponding to the numbers or letters. One or... | 10/13/2009 |
| 7404495 | Child-resistant flip-top dispensing closure and package A child-resistant dispensing closure includes a base having a deck with a dispensing opening and a peripheral skirt. A lid is integrally molded with the base and coupled by a hinge to a periphery of the base so as to be pivotable between closed and open positions. O... | 07/29/2008 |
| 7401706 | Closure and package having child-resistant and non-child-resistant modes of operation A closure having child-resistant and non-child-resistant modes of operation includes a plastic inner shell having a skirt with at least one internal thread, an external bead on the skirt and a circumferential array of teeth on the bead. A plastic outer shell has a s... | 07/22/2008 |
| 7334694 | Closure cap cooperating with a bottle container The invention relates to a closure cap (1) which cooperates with a bottle container (4). A catching protection (5) is disposed on the neck (3) of the bottle container (4) and a lower-engaging projection (6′) is disposed on... | 02/26/2008 |
| 7296700 | Method and apparatus for metering liquid nutritional supplements A method and apparatus for metering a liquid nutritional supplement provides a liquid dispenser having a body that contains a predetermined number of single dosages of the liquid nutritional supplement, a cap, such as a child-resistant cap, coupled to a neck portion... | 11/20/2007 |
| 7261216 | Reclosable metal beverage can A thin wall metal beverage can is described having a converging shoulder portion merging into a neck portion, the top edge of which is folded to form a flange providing an annular abutment and with a threaded sleeve sliding into the neck portion, the sleeve having a... | 08/28/2007 |
| 7241422 | Housing for receptable filling A method and apparatus for capturing a sample of flowable material from a closed system inside a receptacle without exposing the sample to the ambient environment. The apparatus includes a housing having an opening at one end for receiving a receptacle and stopper. ... | 07/10/2007 |
| 7222736 | Device and method for indicating scheduled doses A reminder device can be attached to the bottom of a medicine container that has a cap. The reminder device has an indicator rotatably mounted on a base in order to rotate and indicate a scheduled event. The base adhesively or frictionally engages the bottom of the ... | 05/29/2007 |
| 7165692 | Child-resistant closure and container package A child-resistant closure and container package includes a container having an open end surrounded by a cylindrical wall with a central axis, a plurality of circumferentially spaced projections extending radially outwardly from an outer surface of the wall adjacent ... | 01/23/2007 |
| 7128233 | Tamper-resistant container and methods An improved container designed to provide all of the foregoing attributes (including light weight, low cost, ease of use and carrying, and climatic tolerance) while also presenting a virtually impenetrable barrier to animals. One exemplary embodiment comprises a hig... | 10/31/2006 |
| 7128068 | Device housing for an aerosol container A housing for a mechanical or electrical device for use with an aerosol canister for containing chemical comprising a sleeve for receipt of the aerosol canister; a collar affixable around the neck of the canister; and a joint between the sleeve and the collar to sec... | 10/31/2006 |
| 7111746 | Shellable child resistant closure container with positive lock mechanism A shellable, positively lockable, child resistant closure and container includes a pair of nested inner and outer caps designed to be purposefully shellable for use in its non-child resistant mode. The inner cap is coaxially positioned and nested within the outer ca... | 09/26/2006 |
| 7100785 | Closure cap cooperating with a bottle type container A closure cap (1) which interacts with a bottle vessel (4), a latching projection (5) being formed on a bottle neck (3) of the bottle vessel (4), and an engage-under projection (6′) being formed on the closure cap (1 | 09/05/2006 |
| 7077294 | Device for stoppering a container and drawing off a fluid product A device for stoppering a container and drawing off a fluid includes a fixed piece, fixed to the container, with a lateral fluid output opening and a passage that allows air to enter. Another, movable piece includes a tube with a lateral fluid output opening. This t... | 07/18/2006 |
| 7036672 | Methods and apparatus for shipping medical substances A packaging system includes an elongate vessel and a lid. The vessel includes a bottom wall, a top surface, and a cylindrical body between the top surface and bottom wall. The body includes an outer surface, a tapered inner surface, and a vertical portion. The verti... | 05/02/2006 |
| 7000789 | Two piece reversible child resistant closure A reversible child-resistant closure system including a closure and container. The closure has a child resistant mode when applied to the container in a first child-resistant position and has a non-child resistant mode when applied to the container in a second non-c... | 02/21/2006 |
| 6983859 | Child proof and tamper evident container A child proof and tamper evident container (C) includes a pail (10) and a screw top cover (12) screwed onto the top of the pail to enclose contents of the pail. A latching mechanism (18) is formed on the pail. A plurality of tamper evident tabs ... | 01/10/2006 |
| 6926165 | Tamper-evident container The combination of a container and a screw-type lid is improved by a tamper-evident feature comprising a locking tab on the exterior of the container having upwardly facing teeth and mating teeth on the lid, the teeth on the container and lid being arranged so as be... | 08/09/2005 |
| 6698605 | Modified bottle neck for use with child resistant caps A bottle having a modified neck and intended for use with a child-resistant closure which allows the user to open the bottle without removing the closure completely from the bottle is described. The neck includes at least one locking lug and at least one ... | 03/02/2004 |
| 6561370 | Container cap with double function ring A cap with a double function ring is provided, which furnishes the features of showing it has been opened and of being child proof. The ring comprises two pieces of the same size joined to the cap. One of the pieces will be released from the cam when open... | 05/13/2003 |
| 6508373 | Child resistant container and closure, package and method of assembly having a locking tab on the container and a cam stop lug on the closure A child resistant container and closure package includes a container of one-piece integrally molded plastic construction having a cylindrical finish, a shoulder connecting the finish to a side wall, a ring externally extending around the finish, and a tab... | 01/21/2003 |
| 6176381 | Child resistant container system with movable latch A child resistant container system includes an open top container having screw threads cooperating with screw threads on a closure cap. The cap is locked in the screwed on position by a reciprocating or pivotal latch mounted to the container which slides ... | 01/23/2001 |
| 6112779 | Bottle stopper having a device for drawing up metered amounts of the liquid contained in said bottle The capsule (11), which can be screwed onto the threaded neck (3) of the bottle, coaxially forms the cylinder (15) of the syringe device; an element (21) inside the capsule (11) and surrounding the cylinder (15) forms an annular leaktight seal (21A) which... | 09/05/2000 |
| 6112921 | Child-resistant squeeze-and-turn closure, package and method of manufacturing A child-resistant closure that includes a base wall, a peripheral outer wall extending from the base wall, and an inner wall spaced radially inwardly from the outer wall and having an internal thread for securement to a container finish. The outer wall of... | 09/05/2000 |
| 6095353 | Slide lock child resistant safety cap A safety cap, having an inner cap for covering a container and an outer cap covering the inner cap for selectively rendering the inner cap child resistant, is provided. The inventive safety cap includes a fixing mechanism for selectively fixing the inner ... | 08/01/2000 |
| 6076689 | Child resistant and adult friendly container and closure device A child resistant adult friendly container and closure device is provided with a pivot arm on the container which engages a detent on the closure. The pivot arm carries on one end a press tab and on an opposite end a locking lug. The locking lug engages w... | 06/20/2000 |
| 6053343 | Child-resistant closure and container with tamper indication A child-resistant, tamper indicating closure according to the present invention includes a closure top having an outer edge. An annular skirt depends from the outer edge of the closure top, the skirt having a plurality of internal splines located on an in... | 04/25/2000 |
| 6039196 | Tamper indicating child-resistant closure A child resistant closure is used with an associated container. The closures includes a closure cap having a circular top wall portion and a depending annular skirt portion. The skirt portion has an edge region spaced from the top wall portion. The cap in... | 03/21/2000 |
| 5988413 | Child resistant container and closure An improved child resistant container and closure assembly allows for ease of use by an adult, while at the same time provides the desired increased child resistance. One or more locking elements mating with recesses formed in the container serve to secur... | 11/23/1999 |
| 5988412 | Safety closure having an internal locking lug A cap having a top wall and at least one circumferentially extending sidewall having an inner surface with internal threads therealong and a terminating bottom edge of the sidewall defining an open end opposite to the top wall. The terminating edge is pro... | 11/23/1999 |
| 5979681 | Child resistant attachment for containers A child resistant package comprises a container, a transition piece (112) and a closure (114). A pushtab (30, 130 or 230) on either the closure or the transition piece and an interlocking tooth (32, 132 or 232) on the other of the closure or the transitio... | 11/09/1999 |
| 5927526 | Child-resistant one-piece container and one-piece closure assembly A child-resistant closure container system allowing easy opening by debilitated adults. The closure has moveable panels on the side wall which, when depressed, allow the unscrewing of the closure from the neck of the jar or vial. The moveable panels inclu... | 07/27/1999 |
| 5908125 | Child-resistant screw-on cap and bottle A child-resistant bottle and screw-on cap combination that is relatively easy to open for elderly persons with limited dexterity. The cap has a construction that is particularly suited for use with extrusion blow-molded bottles. The cap and bottle locking... | 06/01/1999 |
| 5899348 | Child resistant package A child resistant package which includes a container having an open end and single or multiple threads on the external surface of the container adjacent the upper end. A closure having a base wall and a peripheral skirt has an inner surface formed with si... | 05/04/1999 |
| 5884815 | Safety closure for a container comprising a closure lower member and a screw cap A closure for a container having a closure lower member and a screw cap in which the closure lower member is connectable with a base member to the container aperture. The closure lower member has a pouring spout connected to the base member. The screw cap... | 03/23/1999 |
| 5865330 | Child resistant cap A child-resistant cap and container including an inner and an outer skirt depending downwardly from the top wall of the cap. The inner skirt has an internally threaded surface for engagement with the externally threaded neck of the container. The outer sk... | 02/02/1999 |
| 5833928 | Specimen transporting and processing system A specimen transporting and processing system having a tubular container with a collar threadedly secured at one end and with a cap applied to the collar. The collar is temporarily locked in place on the container by means of an extending tab which is bou... | 11/10/1998 |