Class / Patent application number | Description | Number of patent applications / Date published |
220276000 | Line of weakness extends circumferentially of receptacle mouth | 26 |
20080217338 | PLASTIC CONTAINER HAVING GASKETLESS SEAL - A molded plastic container, such as a five gallon pail, that includes a lid and main body that are selectively attachable to each other without a resilient gasket. The main body of the plastic container includes a flexible sealing finger formed along the top rim of the main body. The flexible sealing finger is received within a sealing chamber formed as part of the rim. The sealing chamber is defined by a gland seal such that when the lid is attached to the main body, both the flexible finger and the gland seal can deflect to create multiple sealing points between the flexible sealing finger and the sealing chamber. A latch ring is formed on the outer surface of the main body and engages a locking tab formed on the lid to hold the flexible finger in the sealing chamber. | 09-11-2008 |
20080283529 | Container Lid Formed as a Laminate Having a Built-In Opening Feature, and Container Incorporating Same - A lid for a container having a built-in opening feature comprises a flexible laminate comprising an upper layer and a lower layer, a pair of radially spaced concentric lines of weakness being formed in the upper and lower layers, respectively, wherein the upper and lower layers in an annular region between the lines of weakness are readily peeled apart, and wherein the upper and lower layers outside the annular region are laminated together with an adhesive providing a bond with a greater peel strength than that required to separate the layers in the annular region. An integral strap is formed in the upper layer by a U-shaped cut line. A distal end of the strap opposite from the two ends of the cut line is within an adhesive-free region of the laminate. The ends of the cut line are in an adhesively laminated area of the laminate. | 11-20-2008 |
20080302798 | Single tab lid - A packaging system includes a container and an unopened lid. The unopened lid includes a central planar region and a lid rim. The lid rim has a lid rim inner wall, a lid rim outer wall, a lid flange and a first tab. The first tab extends in a plane parallel to the central planar region. The first tab also extends outside the lid rim outer wall. A partially cut region is located on the lid rim outer wall, extends around most of the lid rim outer wall, and extends adjacent the first tab. The lid flange extends in a plane parallel to the central planar region. The lid flange also extends outside the lid rim outer wall. The container includes a container flange. The lid flange is welded to the container flange. | 12-11-2008 |
20090026203 | Plastic container with double lock lid and tear band - An all plastic container comprising the combination of injection molded pail and lid. The lid initially locks onto the container at upper and lower locations and seals thereto by virtue of an inverted U-shaped peripheral section with a segmented upper lock and a relatively continuously lower lock at the bottom edge of the lid skirt. The bottom lock can be torn away by way of a circumferentially weakened area that forms the lower edge of the skirt into a tear band. A starter tab is provided. Once the tear band is removed the segmented upper locks securely hold the lid to the pail. However, by lifting and flexing the lid at discrete locations identified by indicia on the top deck of the lid, the lid is relatively easily removed. | 01-29-2009 |
20090272745 | Disposable Substance Dispensing Apparatus - A disposable substance dispensing apparatus comprises a plurality of disposable substance dispensing containers coupled together in the shape of a fruit. Each of the containers is in the shape of a slice of fruit and has a fillable chamber accessed by a port through one of the outer walls of the container. A packaging material extends around each of the containers to hold the dispensing apparatus in the shape of a fruit. Each of the containers may individually be removed from the apparatus. The port of each container may be accessed by a single use tear-off or twist-off impermeable cap. | 11-05-2009 |
20090314780 | PLASTIC CONTAINER WITH DOUBLE LOCK LID - An all plastic container comprising the combination of injection molded pail and lid. The lid initially locks onto the container at upper and lower undercuts and seals thereto by virtue of an inverted U-shaped peripheral section. A tear line is formed in the lid skirt to facilitate removal of the lower lock. The upper lock is segmented so as to make removal of the lid easier once the lower lock is removed. Indicia on the lid shows where the gaps in the lock segments are located. The lower lock may also be segmented to provide drainage for overfill which comes out of the pail when the lid is first applied. | 12-24-2009 |
20100018977 | Packaging Container And Method For Manufacturing Same - A packaging container made of plastic has a fixed wall part (W | 01-28-2010 |
20100126995 | POUR SPOUT FITMENTS - A pour spout fitment ( | 05-27-2010 |
20100252556 | CLOSURE CAP WITH SNAP HINGE AND RETAINING RING - The present invention concerns a closure ( | 10-07-2010 |
20110017740 | PULL TAB ON TEAR STRIP ON PLASTIC COVER INCLUDING BREAK TAB FEATURE AND RELATED APPARATUS AND METHODS - Apparatus and related methods for a container lid include a pull structure affixed to at least one end of a tamper evident tearstrip and positioned in an outer flange of the lid, the pull structure having a portion shaped to receive and engage a manipulator such as at least one finger of a user's hand, to assist the user to initiate tearing of the tearstrip from the lid. The shaped portion of the pull structure is configured to eliminate the need to grip the tearstrip between opposing digits of the user's hand. The lid may further include an extendible connection member positioned on at least one end of the tearstrip in an area or space generally defined as a “well.” Among other things, the extendible connection member can provide additional flex to a hinge portion of the lid, without destroying the subsequent tamper-evidencing value of the lid. A satellite ring may be attached to or provided on the lid or container to provide further tamper evidencing and protection to the lid assembly. | 01-27-2011 |
20110089175 | Hand-Held Medical Device Protective Sleeve - A clear, sealable isolation sleeve for use in a medical environment especially with hand-held electronic devices, for the purpose of reducing the spread of infectious diseases. The sleeve offers an isolated containment for such hand-held medical devices while in patient proximity. The sleeve features a perforated tear zone for easy removal and disposal. Embodiments of the present invention can be manufactured from a clear material that allows the hand-held device to read bar codes through it, while also allowing the clinician to read displayed data and manipulate keypads on the device all while contained within the sleeve. | 04-21-2011 |
20110100990 | TAMPER-EVIDENT CONTAINER CLOSURE WITH FLIP-TOP CAP - A closure includes a body adapted to mount on a container having a discharge outlet and a cap configured to move relative to the body from a closed position covering the discharge outlet to an opened position uncovering the discharge outlet. The closure also includes frangible links coupled to the body and cap that break in response to first-time movement of the cap from the closed position to the opened position to alert an observer that the cap has been opened once before. | 05-05-2011 |
20110240646 | ARRAY OF PACKAGES SEALED WITH A TAPE HAVING A LINE OF WEAKNESS - An array of packages, wherein each package in the array has at least two opposable shortened or “shied” flaps that are sealed with tape. | 10-06-2011 |
20110259888 | SMALL VOLUME CONTAINER - A single-use storage and dispensing container is provided for use with small volumes of consumer products. The container is generally sleeve-like, sealed at both ends to contain the flowable material, and is scored or otherwise includes a break point for rupture by a user to dispense the container contents. Application of a threshold pressure to the container by the user will cause the container to rupture at the break point, dispensing flowable material therefrom. The container is suitable for one-handed use. Various cross sectional shapes of the sleeve are possible. | 10-27-2011 |
20120125934 | PACKAGE MADE OF FLEXIBLE MATERIAL WITH TEARING OPENING - A package for granular, pasty or liquid products, provided with a tearing opening, wherein at the tearing opening, on the inside of the package, there is applied a strip ( | 05-24-2012 |
20120285964 | Hermetically sealed container - A hermetically sealed thermoplastic container having a dispensing nozzle occluded by a unitary but removable cap is provided with at least one fin alongside the dispensing nozzle. The fin is situated adjacent to the cap so that the rim of the cap can engage the fin to facilitate removal of the cap from the container. | 11-15-2012 |
20120292323 | TAMPER EVIDENT LID FOR A CONTAINER - A tamper-evident lid for use with a container to provide an assembly that is particularly suitable for distributing a food product contained therein. The lid includes a circumferential skirt with a plurality of tabs that are pivotal relative to the skirt out of a locked position. The tabs include side margins severably secured to the skirt, with pivoting of the tabs out of the locked position causing the side margins to be severed from the skirt. The tabs further include a locking element to engage the container and thereby prevent removal of the lid from the container when the tabs are in the locked position and permit removal of the lid from the container when the tabs are pivoted out of the locked position. | 11-22-2012 |
20130270270 | CAP, CAP/CONTAINER COMBINATION - Caps, containers embodying such caps, and methods of enhancing cap safety. Air flow passages through the cap enable one, who accidentally swallowed the cap, to breathe/pass air through the cap. Some air passages extend top to bottom. Openings in the outer side wall, and an air flow path across the cap, allow air to enter the cap on a first side, flow transversely through the cap, and exit an opposing side. The top-to-bottom air flow passages, and the air flow path across the cap, including the openings in the outer wall of the cap, collectively support air flow through the cap, thus through the person's airway, if/when the cap becomes accidentally lodged in a person's airway. The openings can be used to engage and extract an accidentally swallowed cap. Elements of an optional tamper evident ring remain attached to the cap after the cap is removed from the container. | 10-17-2013 |
20130320015 | Tamper Evident Packaging - Disclosed is a tamper evident packaging that provides a packaging piece with a lid, a base section, and tamper evidencing means. The tamper evidencing means is provided on the base of the packaging piece by way of an internal and external rib structure with a perforated channel formed therebetween. The lid is configured with an engagement portion having a lid flange that is positioned within the perforated channel when the packaging is closed, thereby prohibiting access to the lid flange and preventing the opening of and tampering with the packaging piece. The perforated channel allows for the removal of the external rib structure from the interior rib structure, thereby granting access to the lid flange and allowing for the packaging to be opened, as well as providing the evidence that the packaging may have been tampered with. | 12-05-2013 |
20140048537 | Tamper-Evident Closure - A tamper-evident closure for a container comprises a first portion and a second portion, the first portion being connected or connectable to the second portion and removable therefrom. The closure is movable upon a first opening from a first position in which the portions are in a first relative relation to a second position in which they are in a second relative relation. The closure comprises means for preventing the portions from returning to the first position. The closure comprises a removable retention member which attaches the first and second portions together such that the member must be removed before the portions can be separated from each other. | 02-20-2014 |
20140076899 | LID AND CONTAINER ASSEMBLY - A thermoplastic container assembly includes an improved means of attachment between lid, base and container which meets paint industry drop test standards and includes tamper evidence, a transparent lid and improved means to prevent leakage between the base, lid and container. The container includes an upper extending tubular wall element extending from the perimeter of a bottom wall to an upper rim, the upper rim including an annular inward facing cavity formed by a reduced thickness area, which includes an annular inward facing upper bead positioned above the inward facing cavity. A base includes an annular portion having an outwardly directed resilient exterior annular wall which engages the inward facing cavity of the rim of the tubular element in snap fit engagement. A lid includes a plurality of spaced apart resilient flange/protrusion elements extending outwardly from a bottom portion of an annular portion of the lid; the flanges/protrusion elements being snap-fit engageable within an upward facing annular groove of the base. | 03-20-2014 |
20140084004 | SMALL VOLUME CONTAINER - A single-use storage and dispensing container is provided for use with small volumes of consumer products. The container is generally sleeve-like, sealed at both ends to contain the flowable material, and is scored or otherwise includes a break point for rupture by a user to dispense the container contents. Application of a threshold pressure to the container by the user will cause the container to rupture at the break point, dispensing flowable material therefrom. The container is suitable for one-handed use. Various cross sectional shapes of the sleeve are possible. | 03-27-2014 |
20140158686 | PLASTIC CONTAINER WITH DOUBLE LOCK LID AND TEAR BAND - An all-plastic container comprising the combination of injection molded pail and lid. The lid initially locks onto the container at upper and lower undercuts and seals thereto by virtue of an inverted U-shaped peripheral section. A tear groove is formed in the lid skirt between the upper and lower locks to facilitate removal of the lower lock. The upper lock is segmented so as to make removal of the lid easier once the lower lock is removed. Indicia on the lid shows where the gaps in the lock segments are located. The lower lock may also be segmented to provide drainage for overfill which comes out of the pail when the lid is first applied. The lid and pail are dimensioned to provide a wedge seal between an unflanged pail rim and the top lock and to maintain a strong connection and seal even after the lower lock is removed. | 06-12-2014 |
20140231433 | Tear-Away Tamper-Evident Packaging - A packaging container that has a tamper-evident feature is described whereby an effort to tamper with the packaging is evident to a later consumer. The packaging includes a lid that is securely attached to a tub. The lid includes an inner portion and an outer portion which are connected by a line which will tear when force is applied to the lid to remove it, thus causing the outer portion to separate from the inner portion of the lid, and thus indicating that an attempt was made to open the packaging. The force required to remove the outer portion of the lid from the inner portion of the lid is preferably less than the force required to remove the inner portion of the lid from the tub. | 08-21-2014 |
20140263335 | INTERNAL, MULTI-SEAL PLASTIC CLOSURE - A closure that includes a top panel and a skirt extending downwardly from a peripheral edge of the top panel is provided. The closure includes a tamper band which extends downwardly from the skirt and a multi-seal, seal portion which is located inside of the closure above the threads where the top panel is joined to the skirt. The tamper band and seal portion are configured to improve the removability of the closure from a mold. | 09-18-2014 |
20140374420 | SMALL VOLUME CONTAINER - A single-use storage and dispensing container is provided for use with small volumes of consumer products. The container is generally sleeve-like, sealed at both ends to contain the flowable material, and is scored or otherwise includes a break point for rupture by a user to dispense the container contents. Application of a threshold pressure to the container by the user will cause the container to rupture at the break point, dispensing flowable material therefrom. The container is suitable for one-handed use. Various cross sectional shapes of the sleeve are possible. | 12-25-2014 |