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Browse by Category: Main > Packaging & Containers
Class Information
Number: 222/500
Name: Dispensing > Gravity or inertia operated movable outlet elements
Description: Dispensers in which a movable discharge guide, flow controller and/or closure is constructed and mounted to move, relative to the container due to action of gravity when the position of the container changes (as by setting on its base which operation causes an element to be actuated) or due to inertia when the container is rapidly moved.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8556136 Beverage saver/pourer Oct. 15, 2013
8516623 Tilting-bowl toilet Aug. 27, 2013
8365964 Aerating pouring spout with automatic closure Feb. 5, 2013
8297483 Liquid dispenser Oct. 30, 2012
8251262 Volume metered pour spout Aug. 28, 2012
8087546 Dispenser for containing and dispensing a liquid or pourable solid product Jan. 3, 2012
8002154 Fluid product dispensing valve Aug. 23, 2011
7971457 Devices for dispensing a laundry agent and methods for doing same Jul. 5, 2011
7802703 Collapsible container system Sep. 28, 2010
7476265 Bulk bag unloading system Jan. 13, 2009
7448518 Dispenser cap and method of use Nov. 11, 2008
7306118 Paint container Dec. 11, 2007
7140519 Collapsible container system Nov. 28, 2006
7093738 Doser for portable liquids and fluent materials Aug. 22, 2006
7004360 Easy pour tea kettle Feb. 28, 2006
6968984 Thermal container Nov. 29, 2005
6736294 Apparatus for dispensing rinse water additive in an automatic washing machine May. 18, 2004
6681963 Apparatus for dispensing rinse water additive in an automatic washing machine Jan. 27, 2004
6644510 Bag-in-box container and faucet Nov. 11, 2003
6574883 Dispensing for dryer Jun. 10, 2003
6505752 Vacuum insulated coffee server Jan. 14, 2003
6481601 Self-sealing solvent bottle cap insert Nov. 19, 2002
6357614 Non-refilling devices for containers Mar. 19, 2002
6302307 Coffee system with self-sealing coffee pot Oct. 16, 2001
6179219 Vehicle air-freshener Jan. 30, 2001
6085946 Self-sealing coffee pot Jul. 11, 2000
5996860 Momentary buoyant gate system Dec. 7, 1999
5961008 Method and apparatus for pouring liquid from a bottle Oct. 5, 1999
5924606 Pouring spout with refill prevention device Jul. 20, 1999
5911345 Fill-thru lid for beverage containers Jun. 15, 1999
5894966 Bariatric bed Apr. 20, 1999
5845822 Inertia-activated dispenser for insecticide Dec. 8, 1998
5768918 Rinse water additive dispenser Jun. 23, 1998
5655683 Closure flap Aug. 12, 1997
5653362 Thermal lid and beverage server Aug. 5, 1997
5641098 Security and pouring stopper Jun. 24, 1997
5524795 Dispensing unit for a threaded neck bottle Jun. 11, 1996
5474112 Device for preventing "gas-lock" during the transfer of a liquid in a closed system, an arrangement containing the same and a method of use Dec. 12, 1995
5449097 Controlled volume dispensing mug Sep. 12, 1995
5417357 Valve for a pressurized container May. 23, 1995
5347634 System and method for directly executing user DMA instruction from user controlled process by employing processor privileged work buffer pointers Sep. 13, 1994
5323939 Automatic dumping hopper Jun. 28, 1994
5314098 Automatic dosing dispenser employing atmospheric vent to improve opening reliability May. 24, 1994
5267671 Apparatus for dispensing rinse water additive in an automatic washing machine Dec. 7, 1993
5249714 Pour spout with improved valve structure Oct. 5, 1993
5211318 Self-adjusting liquid pourer May. 18, 1993
5190193 Container closure Mar. 2, 1993
5186201 Check valves Feb. 16, 1993
5160072 Container valve having a weighted actuator Nov. 3, 1992
5137168 Jug for storing hot beverages, in particular coffee or tea Aug. 11, 1992

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