Quotables
"We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology."
Carl Sagan
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 |
| 7207497 | Dry flake sprayer and method A device 10 for spraying dry flakes 12 including: an enclosure 22 including a lower portion 26 for holding a supply 12A of dry flakes 12 and an upper portion 27; a gas flow conduit 50 including: a receiving por... | 04/24/2007 |
| 7025289 | Multiple function dispenser A dispenser for mixing and dispensing a liquid chemical concentrate with a dilutent from a container. The dispenser includes two slideable eductors one of which is also rotatable. Both a high and low flow rate can be obtained with simultaneous adjustment of concentr... | 04/11/2006 |
| 6357675 | Sanitary article, particularly hand-operated shower, with a changeover device for controlling a liquid flow A description is given of a sanitary article or object, particularly a hand-operated shower, having a changeover device (2) for controlling a liquid flow, the sanitary article having a liquid inlet and a liquid outlet, as well as an air suction device whi... | 03/19/2002 |
| 6194470 | Sparkle linen spray A sprayable composition in a pump spray bottle includes a fragrance oil and reflective material. The reflective material is sized to pass through the atomizer of the pump spray bottle. Linens or clothing can be sprayed with the composition to provide a pl... | 02/27/2001 |
| 5570840 | Hand-held spraying apparatus Improved hand-held, hand-powered spraying devices are provided herein. The improvement provides the ability to spray viscous fluids in an even consistent spray without the use of propellants or outside compressed air or power sources. The spraying apparat... | 11/05/1996 |
| 5409166 | Battery-powered particulate spreader A portable electric-powered particulate spreader has a housing having an inlet and an outlet. A reservoir for holding particulate material is located above the housing. A blower is located with a flow path extending from the inlet to the outlet for induci... | 04/25/1995 |
| 5409167 | Hygienic spray apparatus A hygienic spray bottle dispenses liquid through a discharge tube. The spray bottle includes an electrically powered pump for pressurizing the liquid; a discharge tube having a nozzle; a valve for dispensing the pressurized liquid; and a pickup tube exten... | 04/25/1995 |
| 5350116 | Dispensing apparatus An actuator for a liquid spray pump is provided with a skirt which co-operates with a body of the pump to compress a volume of air during pump actuation. Air compressed by this action is ejected from an air injection channel in the vicinity of a liquid sp... | 09/27/1994 |
| 5335855 | Hygienic spray bottle A hygienic kit including a spray bottle for dispensing a medicament, balm, or similar liquid, including refillable containers of such liquids, and a supply of absorbent material, such as cotton swabs. The spray bottle has a screw-on cap including a hand p... | 08/09/1994 |
| 5316187 | Pump pistons for pressurizing liquid dispensing containers The present invention presents an improved pump piston for pressurizing liquid dispensing containers, and more particularly improved air inlet valve designs for such pistons. According to the present invention, the inlet valves are located remotely from t... | 05/31/1994 |
| 5102052 | Fluid spray device A manually operable spray pump with a double-action pump and a detachable fluid reservoir. A pump cylinder has valves at each end to admit air into one of two pump chambers formed by a piston and means to simultaneously force air from the other chamber do... | 04/07/1992 |
| 4204645 | General purpose compression-type sprayer A compression-type spray device employing a single nozzle can be used to spray materials varying widely in density, composition and particle size. The device incorporates an air-and-material mix control using variably exposed slots in the nozzle to regula... | 05/27/1980 |
