Did You Know...
...that to encourage use of his new invention, the shopping cart, market owner Sylvan Goldman hired fake shoppers to push the carts around his store in Oklahoma City? Seems his customers were reluctant to give up their hand-carried baskets.
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| Number | Title | Issue Date |
| 8047394 | Safety device for at least one container, in particular a blow-mouded plastic container A safety device for at least one container, in particular a blow-molded plastic container, preferably in ampoule form, has a supply part (5) for accommodating a medium which can be dispensed via a container opening (9). The container opening (9)... | 11/01/2011 |
| 7905369 | Dispensing closure with a plug-through sleeve for fixing it to a container A container, in particular a plastic ampule produced using a blow-molding process and filled and closed in the mold has a neck part (12) adjoining a container body (10) and threadly receiving a first cap part (14). A second cap part (16) ... | 03/15/2011 |
| 7780031 | Embedded paint can lid removal device A substitute for the rim of a paint can to allow the paint can's lid to be removed without requiring an extra utility. There have been many complaints by individuals that use paint cans that find themselves in situations where they cannot open the can because they d... | 08/24/2010 |
| 7731049 | Container with a cover indicating previous opening The invention relates to a container (1), especially a bucket or similar, comprising an opening, which is orientated upwards and which can be closed by a cover (3), and a peripheral container edge (2), which is drawn outwards in a downward direc... | 06/08/2010 |
| 7353961 | Outlet box knockout An electrical outlet box molded of plastic material has a knockout arrangement in a box wall that is formed by inner, intermediate and outer circular grooves that are eccentrically positioned to overlap at a tangent location and define inner, intermediate and outer ... | 04/08/2008 |
| 7350655 | Bottle security device A bottle security device includes an inner member, an intermediate member and an outer member that cooperate to lock the device on a bottle neck. The inner member includes a plurality of fingers adapted to fit under the bead on a bottle neck. The intermediate member... | 04/01/2008 |
| 7350652 | Bottle security device A bottle security device includes an inner member, an intermediate member and an outer member that cooperate to lock the device on a bottle neck. The inner member includes a plurality of fingers adapted to fit under the bead on a bottle neck. The intermediate member... | 04/01/2008 |
| 7350654 | Bottle security device A bottle security device includes an inner member, an intermediate member and an outer member that cooperate to lock the device on a bottle neck. The inner member includes a plurality of fingers adapted to fit under the bead on a bottle neck. The intermediate member... | 04/01/2008 |
| 7350653 | Bottle security device A bottle security device includes an inner member, an intermediate member and an outer member that cooperate to lock the device on a bottle neck. The inner member includes a plurality of fingers adapted to fit under the bead on a bottle neck. The intermediate member... | 04/01/2008 |
| 7252117 | Reusable stub-out cover A stub-out cover for protecting the outer surface of a stub-out line. The stub-out cover includes a substantially rigid, molded tubular member open at one end and closed at the other end. A plurality of flexible tab members extend from the inner wall of the tubular ... | 08/07/2007 |
| 7243810 | Interlocking valve box and lid An improved underground box and lid for use in irrigation systems and other underground systems is provided. A single box can be inverted, combined and interlocked with a second box to form a single enclosed structure that is twice as high. This can be used for thos... | 07/17/2007 |
| 7201287 | Drum vent A venting device for a drum. The venting device includes a body having a pair of opposing sides and defining a plurality of vent passages. The vent passages extend through the body and each an opening at each of the pair of opposing sides. The vent passages are spac... | 04/10/2007 |
| 7100783 | Bottle security device A bottle security device includes an inner member, an intermediate member and an outer member that cooperate to lock the device on a bottle neck. The inner member includes a plurality of fingers adapted to fit under the bead on a bottle neck. The intermediate member... | 09/05/2006 |
| 7100784 | Bottle security device A bottle security device includes an inner member, an intermediate member and an outer member that cooperate to lock the device on a bottle neck. The inner member includes a plurality of fingers adapted to fit under the bead on a bottle neck. The intermediate member... | 09/05/2006 |
| 7051898 | Blister pack rupturing device A device (10) for releasing a pill (101) from a blister pack (100) wherein, the device (10) includes a generally E-shaped housing member (20) having an upper tier (21) and an intermediate tier (22) provided with align... | 05/30/2006 |
| 7004340 | Bottle security device A bottle security device includes an inner member, an intermediate member and an outer member that cooperate to lock the device on a bottle neck. The inner member includes a plurality of fingers adapted to fit under the bead on a bottle neck. The intermediate member... | 02/28/2006 |
| 6968969 | Meter box lid with snap fit passage The lid is used to cover a utility box which houses a meter such as a water meter. The lid is compression molded from a plastic material such as medium density polyethylene, and has a planar upper surface and a planar lower surface. In one embodiment, a plurality of... | 11/29/2005 |
| 6968968 | Container closure assembly with snap-on overcap A container closure assembly for closing the neck opening of a container includes a closure plug for threaded engagement with the neck opening, a sealing gasket positioned between the container and the closure plug, and a unitary, molded plastic overcap constructed ... | 11/29/2005 |
| 6953301 | Lid assembly for facility access opening A cover assembly includes a support frame (20) fixed to a utility access hole and a rounded cover (10) fitted into the support frame. The support frame is provided in its upper portion with an S-curved inner peripheral surface (20b) havin... | 10/11/2005 |
| 6951292 | Container with a hinged lid A container (10) with a hinged lid comprises a container body (11), a hinged lid (23) hinged on the container body (11), and a bottom wall (12) tightly covering the open lower end of the container body (11). A rubber plate | 10/04/2005 |
| 6923017 | Cooling container having a coolant and pressure relief apparatus A container comprises a first container portion and a second container portion joined to the first container portion to define a sealed cavity therebetween. A coolant is disposed within the sealed cavity. The container further comprises a pressure relief apparatus o... | 08/02/2005 |
| 6901950 | Fire hydrant locking device Fire hydrant locking devices prevent fire hydrants from being turned on without a key. A fire hydrant has a keyhole in its sidewall. A security bolt is threadedly inserted into the keyhole with one end frictionally engaging with the valve stem in the interior of the... | 06/07/2005 |
| 6901663 | Hand-held tool for piercing and scraping A hand-held tool for piercing and scraping includes a handle with a short wedge-shaped blade having a pointed end for concentrating tearing forces for piercing, and a large radius tapering away from the pointed end for scraping. A thumb-rest portion is located a sho... | 06/07/2005 |
| 6880716 | Plastic lid construction A molded plastic lid construction employs a peripheral edge section which includes first and second spaced, adjacent, radially discrete hoop sections or depending flanges connected together by a horizontal, annular section. The outermost hoop section or flange inclu... | 04/19/2005 |
| 6769157 | Safety guard for seat belt buckle release A seat belt buckle guard device is provided for preventing access to a release button on a seat belt. The device comprises a sleeve structured to fit over a variety of shapes and sizes of seat belt buckles. The sleeve comprises a front face and a top face that are c... | 08/03/2004 |
| 6769563 | Molded aerosol can cap A one-piece aerosol can cap formed of molded plastic has a top wall with an outside edge. A skirt depends from the outside edge of the top wall to a lower perimeter edge. A plurality of arcuate segments depends from the top wall inside the skirt. Each arcuate segmen... | 08/03/2004 |
| 6761287 | Paint can lid with easy access for adding and viewing tint A port assembly for a paint or similar can, in which a port in the lid is fitted with a threaded collar and a threaded stopper that fits into it. The port assembly allows easy access to the contents of the can while maintaining a good seal around the rim. If the thr... | 07/13/2004 |
| 6742957 | Method and device for threaded closure of pipelines or vessels Methods and systems are provided for a vessel or pipeline closure. A closure 10 includes a hub 12 fixedly and sealingly secured to the vessel, and a cap 30 for threaded engagement with the hub 12. An anchor 22 may be fixedly secure... | 06/01/2004 |
| 6729491 | Pail lid with built in torquing tool A lid for use with an open top container threadably engages with the open head container to secure the lid to the container. A seal is located between tapered surfaces of the lid and the container member such that compression of the seal occurs gradually as the lid ... | 05/04/2004 |
| 6726048 | Drum plug and seal Closure construction for blow molded drums having an upstanding internally threaded neck. A closure plug with sealing gasket is screwed into the neck to provide a liquid tight seal. A plastic tamper evident overseal completely covers the plug and neck and is manuall... | 04/27/2004 |
| 6688326 | Locking fire hydrant A locking fire hydrant includes a fire hydrant body having an outlet port, a valve access hole, and an outer surface with a recess defined therein. The recess is configured to receive a locking cap for closing off the outlet port and the valve access hole... | 02/10/2004 |
| 6688484 | Tamper evident container closures Disclosed herein is a method and apparatus for closing a container (10) with a tamper evident closure (26) wherein the closure has a tamper evident ring (38) with driving features (52) that enable a given closure fitting tool (54) with driving features (6... | 02/10/2004 |
| 6685380 | Threaded closure with chain binder Closure 10 includes a closure hub 12 for receiving a closure cap 30. A vessel end of the hub may be welded to a pressurized vessel or pipeline. A pulling device 20 may include a pivot member 26, a pulling lever 27, a pulling connector 28, and a flexible m... | 02/03/2004 |
| 6588618 | Molded plastic container, snap ring and lid combination An injection molded polyethylene paint can comprising the combination of a straight sided plastic container having a snap ring structure spin-welded to the upper peripheral edge thereof and a snap-on lid. The snap ring structure is of the reentrant design... | 07/08/2003 |
| 6491178 | Upper cover plate for an air-tight chamber and a tool for removing the same An upper cover plate for an air-tight chamber and a tool for removing the upper cover plate from the chamber are introduced. The upper cover plate integrates a chamber body to form the air-tight chamber, in which the chamber body further includes a top su... | 12/10/2002 |
| 6450400 | Currency storage device A portable currency storage device for securing paper currency and the like against immediate access includes a cover and base slideably joined and locked together. A thumbwheel is provided to assist paper currency and the like into an internal compartmen... | 09/17/2002 |
| 6299013 | Container lid and method for making same A method and apparatus for making a container lug lid which minimizes scrap waste is described. The blanks for forming container lug lids therefrom comprise an odd number of dissimilar lugs with one or more of the lugs comprising a male lug. Circumferenti... | 10/09/2001 |
| 6199606 | Material handling apparatus An apparatus for handling flowable material, particularly particulate material, which is held in a discharge container such as an IBC having an opening normally covered by a transport cap, comprises a device which is adapted to engage and remove the trans... | 03/13/2001 |
| 6192948 | Tear-open spout for a container A closure for a transportable container used in the transfer of materials to or from an enclosed process area is described. The container docks with a port in a wall of the process area forming a sealed connecting chamber which is sterilized by irradiatio... | 02/27/2001 |
| 6173855 | Tank closing device for a filler neck of a container A tank closing device for a container includes a filler neck at the container and a closing member received in the filler neck. A closing cap is securable at the filler neck by a bayonet fitting. A sealing element is arranged at the closing member. A spri... | 01/16/2001 |
