| Patents for B05B 11 - Single-unit, i.e. unitary, hand-held apparatus in which flow of liquid or other fluent material is produced by the operator at the moment of use (15,929) |
|---|
| 07/17/1991 | EP0436610A1 Foam-off nozzle assembly with barrel screen insert for use in a trigger sprayer. |
| 07/16/1991 | US5031800 Pusher and case assembly with a guarantee system |
| 07/16/1991 | US5031798 Spraying device |
| 07/16/1991 | US5031384 Process for the production and packaging of a bag-type dispenser, sub-assemblies and corresponding dispensers |
| 07/11/1991 | WO1991009682A1 Attachment with foam generator for flexible container |
| 07/11/1991 | CA2033518A1 Prepressurized manual pump for spraying of a liquid, a perfume for example |
| 07/10/1991 | EP0435924A1 Snap-in trigger. |
| 07/10/1991 | CN1052767A Compressed sprayer in additional use for inflator |
| 07/09/1991 | CA2033736A1 Precompression metering pump |
| 07/03/1991 | EP0434808A1 Device for spraying liquids. |
| 07/02/1991 | CA1285589C Sprayer having induced air assist |
| 06/25/1991 | US5025958 Spray pump |
| 06/25/1991 | US5025957 Elastomeric diaphragm |
| 06/25/1991 | US5025956 Safety top sprayer |
| 06/18/1991 | US5024355 Device for dispensing a liquid or a cream in small-volume drops, and an associated dispensing assembly |
| 06/12/1991 | EP0431497A2 Double-acting spraying and/or dosing hand pump |
| 06/06/1991 | DE3936468A1 Pump for dispensing liq. - has cylinder, piston and piston rod all made from plastic |
| 06/05/1991 | EP0430431A2 Atomizing fluid dispenser |
| 06/04/1991 | US5020930 Dispenser with reduction transmission |
| 06/04/1991 | US5020696 Atomizing fluid dispenser two |
| 06/04/1991 | CA1284669C Adjustable nozzle assembly |
| 05/29/1991 | CN2077756U Repeated pressure sprayer |
| 05/28/1991 | US5018543 Portable shaving kit |
| 05/23/1991 | DE3938347A1 Dispenser for cosmetics fluids - has container with applicator head, cap, pump and tubular bearing |
| 05/21/1991 | US5016785 Skirtless mounting cup |
| 05/21/1991 | US5016783 Pump dispenser package |
| 05/21/1991 | US5016781 Device with replaceable container for atomizing liquid |
| 05/21/1991 | US5016780 Hand pump for dispensing bottles with shutoff arrangement for preventing spillage therefrom |
| 05/17/1991 | WO1991007233A1 Adjustable nozzle assembly |
| 05/16/1991 | WO1991006333A1 Manually operated dispenser for dispensing a predetermined amount of powdered substance |
| 05/15/1991 | EP0427609A1 Push-button for mixing- and metering device |
| 05/15/1991 | CN1051304A Manually operated dispenser for dispensing predetermined amount of powdered substance |
| 05/14/1991 | US5015229 Device for dispensing liquids |
| 05/14/1991 | US5014881 Metering and spray pump for liquid and low-viscosity substances |
| 05/08/1991 | EP0426580A1 Process for producing a dispenser head, corresponding head and dispenser |
| 05/08/1991 | EP0426408A2 Combined container and pump |
| 05/08/1991 | CN2076455U Sprayer |
| 05/07/1991 | US5012970 Cap with cutting ring for composite containers |
| 05/07/1991 | CA2029332A1 Mixing and metering push button |
| 05/03/1991 | CA2028976A1 Method of production of dispenser heads, dispenser head and valving produced according to same |
| 05/02/1991 | EP0424427A1 Eye-bathing devices |
| 05/02/1991 | EP0424396A1 Double acting pump |
| 05/02/1991 | EP0424381A1 Product dispenser with shiftable closure blade |
| 05/02/1991 | EP0287612B1 Device with replaceable container for atomizing liquid |
| 04/30/1991 | US5011046 Pump dispenser having valved presuction chamber and outlet |
| 04/25/1991 | DE3934740A1 Device for disinfecting dental instrument - sprays disinfectant over instruments placed in container attached to pump |
| 04/24/1991 | CN2075551U Single cylinder two-action diaphragm type high-pressure spray jet |
| 04/23/1991 | US5009342 Dual liquid spraying assembly |
| 04/17/1991 | EP0422871A2 Liquid dispenser pump |
| 04/17/1991 | EP0395754A4 Dosing cap |
| 04/16/1991 | US5007757 Liquid container |
| 04/16/1991 | US5007563 Dispensing head for an additive product for mounting on a receptacle and a receptacle equipped with such a head |
| 04/04/1991 | DE3931602A1 Spray pump for attachment to bottle - incorporates groove in conical valve section |
| 04/03/1991 | EP0282595B1 Fluid discharge mechanism |
| 04/03/1991 | CN2074208U Multistation powder sprayer |
| 04/02/1991 | USRE33564 Foam dispensing device |
| 04/02/1991 | US5004127 Cap with a rotating casing for flasks, tubes and similar containers |
| 04/02/1991 | US5004123 Fluid dispenser with non-venting aspirator and bag |
| 04/02/1991 | US5003914 Indicating instrument |
| 03/26/1991 | US5002415 Applicator set for eyelash makeup, including a cake of mascara and a moistened distributor element |
| 03/26/1991 | US5002228 Atomizer |
| 03/26/1991 | US5002207 Precompression pump, for dispensing liquid products from containers |
| 03/21/1991 | WO1991003321A1 Dosing pump |
| 03/20/1991 | CN2073326U Spray unit by compressible bulb |
| 03/19/1991 | US5000387 Shaker |
| 03/19/1991 | US5000355 Pump dispenser |
| 03/19/1991 | US5000347 Method for dispensing a protective fluid |
| 03/14/1991 | DE4013011C1 Tubular pen used as writing implement - has buffer chamber between front end of bore and rear end of tube which is checked for ink level by regulator |
| 03/14/1991 | DE3928521A1 Dosierpumpe Metering pump |
| 03/13/1991 | EP0416971A1 Adjustable hand-operated pump on the neck of a vessel |
| 03/13/1991 | CN1049804A Fluid applicator apparatus |
| 02/26/1991 | US4995751 Device for applying a liquid or semi-paste substance on a surface |
| 02/20/1991 | EP0412979A1 Nozzle assembly |
| 02/19/1991 | US4993600 Liquid dispenser pump |
| 02/19/1991 | US4993594 Manually-operable |
| 02/19/1991 | US4993214 Method of assembling a trigger sprayer device |
| 02/12/1991 | US4991778 Adjustable nozzle assembly |
| 02/12/1991 | US4991747 For dispensing liquids |
| 02/12/1991 | US4991746 Modular pump having a locking rotatable sleeve |
| 02/06/1991 | EP0222006B1 Mounting cup |
| 02/05/1991 | US4989790 Nozzle cap, spring valve and body assembly |
| 02/05/1991 | US4989763 Pushbutton for a spray device arranged to mix a predetermined quantity of a secondary substance in the emission of a main sustance |
| 01/30/1991 | EP0410858A2 Assembly for dispensing at least one fluid product such as cosmetics or pharmaceutics |
| 01/30/1991 | EP0410857A1 Assembly for dispensing at least one product, especially cosmetics, in cream, fluid or powder form |
| 01/29/1991 | CA1279618C Pump dispenser for viscous fluids |
| 01/24/1991 | DE3914518A1 Free flowing material dispenser - has pump piston bursting sealing membrane open with first full stroke |
| 01/23/1991 | EP0409750A1 Method for inserting a tight-fitting piston into a tubular, cylindrical body and the corresponding device |
| 01/23/1991 | EP0295265B1 Device for conditioning liquid or liquid and solid substances |
| 01/23/1991 | CN1048666A Spraying pot for galss paint |
| 01/22/1991 | US4986453 Atomizing pump |
| 01/20/1991 | CA2020921A1 Process for entering a sliding membrane seal in a tubular, cylindrical body, and device therefor |
| 01/17/1991 | DE3922561A1 Pen-shaped fluid atomiser - is operated by compression of implement housing |
| 01/16/1991 | EP0408421A1 Small dispensers |
| 01/16/1991 | EP0407494A1 Sealing pump. |
| 01/15/1991 | US4984702 Assembly for securing and sealing a dispenser to a flanged container |
| 01/15/1991 | CA1279043C Manually actuated pump dispenser |
| 01/10/1991 | WO1991000149A1 Device for spraying liquids |
| 01/10/1991 | DE3929064A1 Atomiser head for spraying liq. from container - has pump which is actuated by depressing container cap |
| 01/09/1991 | EP0407314A2 Band or part of a rim for a draw-and-redraw-process and its use |
| 01/09/1991 | EP0407276A2 Dispensing and pulverizing apparatus for a dose of a divisible product |