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| Number | Title | Issue Date |
| 7357335 | Nozzle devices This invention relates to pump-action nozzle devices methods of making the same. The nozzle devices of the invention comprises a body which defines an internal chamber having an inlet through which fluid may be drawn into said chamber and an outlet through which flu... | 04/15/2008 |
| 7246723 | Bellows pump for delivery of gas-liquid mixtures A pump for delivery of gas-liquid mixtures adapted to be connected to a container for a liquid comprising: suction means adapted to be reciprocated between a first rest position and a second position so as to collect the liquid from the container; a mixing chamber i... | 07/24/2007 |
| RE39459 | Fertilizer and insecticide capsule A fertilizer and insecticide capsule attaching to an in-ground sprinkler system allowing lawn and garden chemicals to be dispensed simultaneously to a lawn or garden while watering it. Lawn and garden chemicals in tablet or liquid form can be used interchangeably wi... | 01/09/2007 |
| 6938836 | Valve closure for spray gun reservoir A paint reservoir has an outlet connectable to a spray gun for transferring paint from the reservoir to the spray gun in use. The outlet is provided with a valve device for opening and closing the outlet to control flow of paint from the reservoir. The valve device ... | 09/06/2005 |
| 6663019 | Sampling-type spraying device A dispenser device is provided for dispensing a fluid substance in spray form. The dispenser device comprising a reservoir containing the fluid to be dispensed and a spray orifice. The reservoir includes at least one actuating wall that can be deformed by... | 12/16/2003 |
| 6648243 | Fertilizer and insecticide capsule A fertilizer and insecticide capsule attaching to an in-ground sprinkler system allowing lawn and garden chemicals to be dispensed simultaneously to a lawn or garden while watering it. Lawn and garden chemicals in tablet or liquid form can be used interch... | 11/18/2003 |
| 6592049 | Water misting device A water misting device has a hook and loop fastener connected to a nozzle mounting assembly. The nozzle mounting assembly has an inlet tube bore and a connected nozzle bore. A misting nozzle is attached to the nozzle mounting assembly. A water inlet tube ... | 07/15/2003 |
| 6460781 | Sampling-type spraying device A dispenser device is provided for dispensing a fluid substance in spray form. The dispenser device comprises a reservoir containing the fluid to be dispensed and a spray orifice. The reservoir includes at least one actuating wall that can be deformed by ... | 10/08/2002 |
| 6030931 | Foaming cleansing skin product A foaming cleansing product is provided as a cleansing composition packaged in a non-aerosol mechanical dispenser. The dispenser includes a container for holding a liquid composition, a dispensing head with a housing enclosing a pump mechanism and a scree... | 02/29/2000 |
| 5716008 | Trigger sprayer A manually operable sprayer mountable on a supply container comprises a pump cylinder supporting a cylindrical, rollable pump diaphragm having a closed end coaxial with the cylinder and linearly axially displaceable toward and away from the cylinder by a ... | 02/10/1998 |
| 5635469 | Foaming cleansing products The present invention relates to foam producing products useful for personal cleansing. These products comprise a foamable liquid composition and a foam-producing foam dispenser. These products provide a stable homogeneous foam and good lathering and clea... | 06/03/1997 |
| 5462208 | Two-phase dispensing systems utilizing bellows pumps The present invention provides a manually operated dispensing system for dispensing a liquid product in atomized or foam form. More particularly, the present invention provides an improved manually operated pump to for use in such dispensing systems which... | 10/31/1995 |
| 5364031 | Foam dispensing nozzles and dispensers employing said nozzles Foam dispensing nozzles and manually actuable foam dispensers for producing and dispensing improved foams made from a foamable liquid and gas. The foam dispensing nozzles include a velocity decreasing structure so that the average foam velocity through th... | 11/15/1994 |
| 5362165 | Concrete hand edger tool with water spray A concrete corner edger or hand tool has a smoothing blade attached to a handle together with a water supply and an integral water sprayer, with the water sprayer being disposable over either end of the tool.... | 11/08/1994 |
| 5273786 | Method for impregnating timber with a liquid and injector therefor This invention relates to an all gas-loadable liquid injector. The gas-loadable liquid injector comprises an accumulator for containing a liquid and a propellant gas, a liquid delivery tube for insertion into a material to be treated by the liquid, and in... | 12/28/1993 |
| 4880161 | Foam dispensing device A device for use with foamable liquids includes a reservoir adapted to contain a quantity of a foamable liquid and an air pump for supplying air to be mixed with the foamable liquid to form a foam. The foamable liquid reservoir is isolated from the air su... | 11/14/1989 |
| 4364520 | Piston pump actuated diaphragm pump for spraying liquids A motor actuated piston pump assembly is mounted in a housing which is detachably connected to a container closure having a diaphragm pump-spray nozzle assembly mounted thereon. The piston pump actuates the diaphragm pump-spray nozzle assembly for dispens... | 12/21/1982 |
| 4336895 | Finger actuated pump assembly A manually operable dispenser pump construction wherein liquid product is received from a supply container into an axially compressible bellows. A product discharge assembly including a valve is associated therewith and adapted to move between open discha... | 06/29/1982 |
| 4201317 | Finger actuated pump assembly A manually operable dispenser pump construction wherein liquid product is received from a supply container into an axially compressible bellows. The bellows in turn includes product discharge valve means associated therewith and adapted to move between op... | 05/06/1980 |
