"That’s an amazing invention, but who would ever want to use one of them?"
President Rutherford B. Hayes ; Said in 1876, after Alexander Graham Bell demonstrated the telephone to him at the White House
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7413097 | Tamper-evident closure and method of making same A tamper-evident closure including a spout and a cap. The spout includes an upwardly extending neck defining a neck opening, an annular cap-engaging retainer extending radially outwardly from the neck, and a fulcrum interconnecting the cap-engaging retainer and the ... | 08/19/2008 |
| 7410070 | Feed bottles for babies A feed and drink bottle is made of plastics material preferably by an aseptic process. In its basic form the bottle (2) has a mouth (4) intended to be sealed with a closure (10) put in place after the feed has been put in the bottle through its ... | 08/12/2008 |
| 7398890 | Liquid container closure assembly A closure assembly for a mouth and neck portion of a container for liquid has a sleeve adapted to lie substantially concentrically with respect to the mouth and provided with a mechanism for fixing the sleeve on the container. A first outer sleeve is coaxially mount... | 07/15/2008 |
| 7399134 | Packaging and applicator device A flask may include a threaded neck and an applicator. In embodiments, the applicator includes a stem, an applicator element disposed at a first end of the stem, and a closure cap supporting the stem at a second end of the stem opposite from the first end. The closu... | 07/15/2008 |
| 7344039 | Tamper indicating band having foldable tabs including tab extensions, tamper indicating closure including such tamper indicating band, and tamper indicating closure including such tamper indicating band and container A tamper indicating closure according to the present invention includes a top wall and a skirt depending from the top wall. A tamper indicating band is connected to the skirt along a frangible line. The tamper indicating band includes a ring and at least one tab, th... | 03/18/2008 |
| RE40003 | Tamper-evident container closure A tamper-evident closure for a container includes an outer tamper-evident cap engagable over an inner container sealing cap which may form part of the tamper-evident closure or part of the container, cap retaining prongs on the outer cap which permit placement of th... | 01/15/2008 |
| RE39867 | Tamper-evident container closure A tamper-evident closure for a container includes an outer tamper-evident cap engagable over an inner container sealing cap which may form part of the tamper-evident closure or part of the container, cap retaining prongs on the outer cap which permit placement of th... | 10/09/2007 |
| 7210593 | Tamper-evident quick twist closure A cap with a tamper-evident ring is designed to snap engage a container that is provided with an upper and lower bead. A ring of teeth provided along an inside skirt of the cap engage teeth located along an inside wall of the container. When the cap is snapped onto ... | 05/01/2007 |
| 7121419 | Closure The combination of a closure (110) and an in-bore fitment (201) is provided for a container. The closure (110) comprises a generally plain crown (120) with a tubular skirt (130) depending from its periphery. The tubular skirt (1... | 10/17/2006 |
| 7097061 | Plastic container which is hot-fillable and/or having neck finish adapted for receipt of handle A container includes a hollow body having a finish extending from the body. The finish has an open end, at least one external thread for securement of a closure, and a pair of spaced external circumferential flanges on a side of the thread remote from the open end o... | 08/29/2006 |
| 7004341 | Tamper evident composite closure with threadless securement A composite closure type container assembly that is designed for use with unthreaded containers includes a container having an unthreaded outer surface and an opening that is defined by an upper rim, a sealing disc that is sized and shaped to cover the opening and t... | 02/28/2006 |
| 6974046 | Tamper evident closure with integrated venting and method of manufacturing A method of manufacturing a vented tamper evident closure of the J-hook type to a container involves a closure of the type including a base, a downwardly depending sidewall portion and a tamper evident band. The tamper evident band is frangibly connected to the side... | 12/13/2005 |
| 6968966 | Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container A tamper-indicating closure of integrally molded plastic construction that includes a base wall having a peripheral skirt with internal threads for engaging external threads on a container finish. A tamper-indicating band is connected to the edge of the skirt by a p... | 11/29/2005 |
| 6945417 | Resealable medical transfer set A transfer set for transferring fluid, including drugs, vaccines, medicaments, solutions and the like, between a first container, such as a conventional vial, and a second container, such as a conventional syringe having a unique multipurpose resealable member. The ... | 09/20/2005 |
| 6942114 | Cap for container A cap is used for a container as a bottle or jar. The cap includes a cylindrical cap main portion with a closed upper end and an open lower end, and a ring member. The cap main portion is screwed in an upper portion of the cylindrical container to close an opening o... | 09/13/2005 |
| 6929137 | Composite sealing cap The cap (1) comprises a head and skirt and is characterised in that it comprises two assembled parts: a) an inner part (3) comprising a so-called inner head (30) and a so-called inner skirt (31), typical... | 08/16/2005 |
| 6926162 | Tamper indicating band arrester A tamper indicating band arrester is described herein for use with a container neck or finish bead comprising an upper portion and a lower portion. The TI band has an annular step having a smaller diameter than the lower portion of the finish bead. The TI band furth... | 08/09/2005 |
| 6923333 | Tamper resistant plastic industrial container with pail, cover and pour spout closure The present invention is an improved plastic industrial container which may be used for packaging, shipping and dispersing a variety of liquids while protecting the contents from tampering and theft. The container is manufactured in components which include a pail b... | 08/02/2005 |
| 6913158 | Closure cap A closure cap for a container containing carbonated beverages has a head plate (2) and a substantially cylindrical cap skirt (4) extending from the edge (3) of the head plate (2). A cap thread (6) is provided on the inside (5 | 07/05/2005 |
| 6877624 | Method of injection molding closure with continuous internal rigid rib, closure made thereby having a lead-in structure and mold for forming same An injection molded container closure with a continuous internal projection, in particular a rib having a length-to-width ratio of at least one and one-half, is formed with a mold cavity between a pair of mold halves. One mold half includes a core forming the interi... | 04/12/2005 |
| 6739466 | Folding finger tamper-indicating band arrester A tamper-indicating band arrester including a closure having a tamper-indicating band depending therefrom. The tamper-indicating band has a plurality of folding fingers of alternating first and second lengths extending inwardly. The fingers of a longer length have a... | 05/25/2004 |
| 6726042 | Tamper evident closure A closure for a container has a cap portion with screw threads to engage screw threads on the container and a tamper evident band connected to the cap by frangible bridge elements. The tamper evident band includes segments that engage a retaining flange on the conta... | 04/27/2004 |
| 6716396 | Penetrable cap The present invention relates to a cap which can form an essentially leak-proof seal with a vessel capable of receiving fluid specimens for clinical analysis and diagnosis. To minimize potentially contaminating contact between the fluid specimen and humans or the en... | 04/06/2004 |
| 6681946 | Resealable medical transfer set A transfer set for transferring fluid, including drugs, vaccines, medicaments, solutions and the like, between a first container, such as a conventional vial, and a second container, such as a conventional syringe having a unique multipurpose resealable m... | 01/27/2004 |
| 6626310 | Closure with gas barrier seal for a pressurized container A closure for connection to a container with a threaded neck portion includes an upper wall with a lower surface and a skirt formed integrally with and extending generally downwardly from the upper wall. An internal helical thread is formed on an inner su... | 09/30/2003 |
| 6622460 | Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container A tamper-indicating closure of integrally molded plastic construction that includes a base wall having a peripheral skirt with internal threads for engaging external threads on a container finish. A tamper-indicating band is connected to the edge of the s... | 09/23/2003 |
| 6581793 | Cap with fluid seal A cap adapted to be secured on a neck of a container wherein the cap includes a top wall and a depending annular skirt having an inner annular projection. A fluid seal having a central transverse wall, an outer annular shoulder and a inner annular bead re... | 06/24/2003 |
| 6571837 | Transfer set for vials and medical containers A transfer set assembly for transferring fluids between a first container, such as a conventional medical vial, having a sealed open end and a second container such as a conventional IV infusion bag. The transfer set includes a collar having a proximate t... | 06/03/2003 |
| 6568548 | Closure with tamper-indicating band A plastic safety closure with a tamper-indicating band is described. The closure includes a tamper-indicating band depending from the skirt of the closure. The tamper indicating band includes a frangible portion with one or more openings therein. The open... | 05/27/2003 |
| 6557714 | Tamper-evident package A tamper-evident package includes a plastic closure having a top wall portion, a depending annular skirt portion, and a tamper band at least partially detachably connected to the skirt portion. The package further includes a container having a neck portio... | 05/06/2003 |
| 6540114 | Dual tamper evident dispensing closure A dual tamper evident container closure for a dispensing container, the cap portion being of a type intended to be held permanently captive on the container having a nozzle dispensing opening, multiple sealing flanges and dual locking engagement beads to ... | 04/01/2003 |
| 6536586 | Combination vessel of a cap type sealing tool having tamper function and a bottle portion A combination vessel is capable of carrying out temporary fastening while always bringing down a ring portion subsequently to breakage of a bridge part during an opening operation. A cap portion and a ring portion of a cap type sealing tool are coupled to... | 03/25/2003 |
| 6439411 | Container closure system with warranty element A container closure system comprises a container having an opening zone (21) with a threaded neck (22). A closure cap (23) can be screwed on the threaded neck (22). A warranty element comprises an annular base body (25) with engagement means which can eng... | 08/27/2002 |
| 6394294 | Closure having torque-reducing feature A safety closure and a container is comprised of a container having an externally threaded neck portion and a first locking bead spaced downwardly from the threaded neck portion and a closure having a cap portion and a tamper indicating band portion. The ... | 05/28/2002 |
| 6386405 | Snap on closure and method A plastic pail lid opening surrounded by an upstanding closure receiving cylindrical neck is modified to incorporate a shorter outer cylindrical collar surrounding the neck. A closure assembly made up of a nestable pouring spout and an internally threaded... | 05/14/2002 |
| 6332550 | Tamper-evident container closure A tamper-evident closure for a container includes an outer tamper-evident cap engagable over an inner container sealing cap which may form part of the tamper-evident closure or part of the container, cap retaining prongs on the outer cap which permit plac... | 12/25/2001 |
| 6325247 | Device for collecting and absorbing drips on a fluid container In one embodiment, a device for collecting and absorbing drips on an exterior of a fluid container comprises a band of absorbent material placed around the neck of the fluid container. A capsule covers the neck of the container, including the absorbent ma... | 12/04/2001 |
| 6325227 | Tamper-indicating closure with horizontal undercuts A molded tamper-indicating closure for use with an associated container having a finish with an external thread formation and an annular locking collar located axially under the thread formation is disclosed. The locking collar has a circumference, the lo... | 12/04/2001 |
| 6325226 | Plastic screw closure A plastic screw closure for bottles comprising a cap having a substantially cylindrical peripheral portion (1) with an internal screw thread (8) for screwing onto an external screw thread (11) of a bottle neck (10), and with a disc-like top plate portion ... | 12/04/2001 |
| 6276544 | Security closure for a bottle A security closure (1) for a glass bottle (2), which can be fitted on the bottle (2) quickly and can be manipulated conveniently, comprises a cap (3) having internal threading (16) with a predetermined large number of starts mating with external threading... | 08/21/2001 |