Famous Patents
The first commercial microwave oven was nearly 6 feet tall and weighed in at 750 pounds.
PatentStorm News
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 |
| 7143909 | Reconfigurable metered material dispenser A dispenser is provided for delivering a controlled quantity of a granular material. The dispenser includes a container assembly, a diffuser and a metering cup. The container includes a reservoir which supports a disposable cartridge of granular material. The cartri... | 12/05/2006 |
| 7032787 | Integrated dispenser A dispenser for powdered, granular or related fluent materials. The dispenser includes a reservoir and an actuation mechanism that together define a housing, or enclosure. The reservoir sealingly contains a fluent material such that the contents are not easily conta... | 04/25/2006 |
| 6805265 | Measuring dispensing top for an aquarium fish food container A measuring dispensing top for an aquarium fish food container which includes a base, a flip top pivotably mounted in a side wall provided on the base and movable between a closed position which closes the container and an open position which opens the container int... | 10/19/2004 |
| 6755318 | Limited flow cups Limited flow cups are provided which deliver a metered amount of fluid to a user during a drinking motion. ... | 06/29/2004 |
| 6336396 | Apparatus for dispensing predetermined quantities of liquid and/or pasty products The invention concerns an apparatus comprising a container (1) closed with a lid (6) storing the product to be dispensed, a cylinder communicating with the container (1) and whereof the bottom is provided with an outlet, a piston (12) traversed by at leas... | 01/08/2002 |
| 6269983 | Metered material dispenser A dispenser is provided for sprinkling a preset quantity of granted material, such as table salt. The dispenser comprises a granulated material reservoir, an enclosure, a metering cup, a cap, a collector and a diffuser. The reservoir has a side, a top and... | 08/07/2001 |
| 5934573 | Measuring dispenser-spreader and method The dispenser dispenses and spreads measured quantities of granular materials over a relatively wide area. A plurality of individual measurement chambers are distributed throughout a disc or rectilinear panel which is moved relative to other discs or pane... | 08/10/1999 |
| 5749495 | Dispenser for dispensing two liquid products The present invention relates to a dispenser for dispensing two liquid products. The dispenser permits feed-out of the viscous products either separately or together.... | 05/12/1998 |
| 5746355 | Dispenser for pulverulent material A dispenser for pulverulent materials includes receptacle for receiving a container holding the material to be dispensed. A valve body defining metering cavities is mounted in the valve body. A gate also mounted in the valve body includes a first portion ... | 05/05/1998 |
| 5645195 | Dough and batter dispenser In accordance with the present invention, an apparatus is provided for dispensing dough. The apparatus comprises a dough hopper (11) having a valve chamber (12) at its lower end into which dough from the hopper is metered and from which dough is eventuall... | 07/08/1997 |
| 5518152 | Measuring canister A measuring canister is disclosed for storing any of a variety of particulate solid particulate materials, and for dispensing in a controlled manner a portion of the stored particulate material selected by the user to be any portion up to maximum volume, ... | 05/21/1996 |
| 5509579 | No drip dispensing cap A dispenser cap for discharging measured amounts of liquid contents from a container includes an outer cylindrical side wall having upper and lower portions, the lower portion provided with interior surface configuration for securing the cap to a containe... | 04/23/1996 |
| 5462203 | Dispenser for dispersing convenient units of two liquid products The present invention relates to a dispenser for feeding out convenient units of two liquid products. The dispenser (1), preferably, is intended for manual handling and manual feed-out of viscous products, such as mustard (2), ketchup (3), or similar sauc... | 10/31/1995 |
| 5454487 | Measuring dispenser for one or more liquids A measuring dispenser for dispensing liquids from a single or multiple container is disclosed. In the case of single container, the container has a normally closed first valve, while a measuring cup connected to the container has a normally open second va... | 10/03/1995 |
| 5292039 | Liquid measuring dispenser A bottle for storing a liquid and dispensing measured quantities thereof. The bottle has a large storage chamber and a small measuring chamber, each chamber including its own threaded, removable cap. The measuring chamber is adjacent and partially above t... | 03/08/1994 |
| 4957632 | Valve closing device for a filter vessel in a beverage maker A filter vessel including a vessel body having a bottom outlet opening; a carrying handle mounted on the vessel body; a closing rod extending alongside the vessel body and being longitudinally movably supported thereby between first and second positions; ... | 09/18/1990 |
| 4895656 | Adjustable coffee filter A coffee filter for a coffee making apparatus, comprising a funnel or holder (1) for receiving a filter element containing ground coffee, said funnel having at least at its lower end an inclined wall section (2), an outflow opening (4) in said wall (2) fo... | 01/23/1990 |
| 4821927 | Liquid dispensing gun A gun is provided for repeatedly dispensing precisely metered quantities of liquid from a pressurized source. The gun includes a valve spool axially slidable within a valve chamber and having at least first and second blocking members for blocking the inl... | 04/18/1989 |
| 4819833 | Measuring, metering, and mixing can for gasoline and oil A measuring, metering, and mixing can, particularly for gasoline and oil, including a gasoline container with filler cap and spout; and oil container with filler cap; visual type gauges for each container; and a plunger-cylinder metering unit for withdraw... | 04/11/1989 |
| 4134349 | Fertilizer and insecticide applicator A portable applicator for applying a dry fertilizer and/or insecticide material onto the surface of the earth adjacent a plant, and including an elongated essentially tubular body structure carrying at its upper end a container of the dry material andcont... | 01/16/1979 |
