| 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) |
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| 06/06/1989 | US4836704 Applicator device |
| 06/06/1989 | US4836423 Pump dispenser package |
| 06/06/1989 | US4836422 Propellantless foam dispenser |
| 06/06/1989 | CA1255266A1 Expandable pressurized barrier container |
| 06/01/1989 | WO1989004798A1 Elastomeric valve and piston structure for product dispenser |
| 06/01/1989 | WO1989004679A1 Device for dispensing liquids |
| 05/31/1989 | EP0318465A1 Metering pump with pumping bellows for bottles or same |
| 05/31/1989 | EP0317865A2 Method for producing protected metal bases for aerosol valves and the like |
| 05/24/1989 | EP0317456A1 Application of plant protection products by moistening |
| 05/24/1989 | EP0316759A1 Dispenser for viscous materials |
| 05/23/1989 | US4832230 Threaded cap containing additive for containers |
| 05/17/1989 | EP0316210A1 Applicator for more or less viscous liquid |
| 05/17/1989 | EP0315809A1 Actuating switch, particularly for a room spray dispenser |
| 05/16/1989 | US4830284 Atomizing or dosing pump |
| 05/16/1989 | US4830235 Siphon tube apparatus |
| 05/16/1989 | US4830229 Pump chamber dispenser |
| 05/16/1989 | US4830227 Dispensers for pasty or viscous products |
| 05/16/1989 | US4830224 Safety and tamper-proofing device for a nasal type spray |
| 05/10/1989 | EP0315077A1 Dispenser for pasty products |
| 05/09/1989 | CA1253829A1 Dispensing pump having collar-to-body anti-rotation interlock |
| 05/03/1989 | DE3736095A1 Applicator |
| 05/02/1989 | US4826052 Trigger pump |
| 05/02/1989 | US4826048 Dispenser for manually discharging plural media |
| 05/02/1989 | US4826045 Fluid storage and expulsion system |
| 05/02/1989 | US4826031 Container of fluid substances for use with manually operable small pumps for the delivery of such substances |
| 04/26/1989 | EP0312722A1 Dosing and spraying pump for liquid viscous products |
| 04/25/1989 | US4823991 Manually operated dual invertible pump |
| 04/20/1989 | WO1989003363A1 Product dispenser having actuator locking collar and shroud |
| 04/20/1989 | DE3738792A1 Method for indicating the filling quantity of filling goods in a container and indicating device for the filling quantity |
| 04/19/1989 | EP0312474A1 Automatic dispenser for viscous products |
| 04/19/1989 | EP0311863A2 Device for dispersing a fluid |
| 04/18/1989 | US4821928 Moveable valve structure for perfume atomizers |
| 04/18/1989 | US4821924 Flexible container having a compression limiting device |
| 04/18/1989 | US4821923 Monually operable dispenser for media with multiple components |
| 04/12/1989 | CN1032319A Dispenser head for semiliquid, viscous or pasty products |
| 04/11/1989 | US4819835 Trigger type liquid dispenser |
| 04/11/1989 | US4819832 For discharging fluid |
| 04/05/1989 | EP0310569A2 Metering device to be applied on flexible wall bottles and the like and adapted to nebulize the metered liquid |
| 04/05/1989 | EP0309949A2 Dispenser for viscous materials |
| 04/04/1989 | US4817829 Dispenser for flowable media |
| 03/29/1989 | EP0309367A1 Viscous product dispenser with improved functioning characteristics, and corresponding pumping element |
| 03/29/1989 | EP0309010A1 Manual fluid dispenser |
| 03/29/1989 | EP0309001A2 A sealing assembly and sealing collar for use in a liquid dispensing device |
| 03/29/1989 | CN1032061A Metering and spray pump for liquid and low-viscosity substances |
| 03/28/1989 | US4815663 Trigger type sprayer |
| 03/22/1989 | EP0165949B1 Spray pump with container connector |
| 03/21/1989 | US4813602 Pulsating liquid cleaning device |
| 03/21/1989 | US4813576 Mounting cup |
| 03/15/1989 | EP0307310A1 Spray device of the precompression hand pump type for use with a propelling gas |
| 03/09/1989 | DE3828811A1 Metering and spraying pump for liquid and low-viscosity substances |
| 03/08/1989 | EP0306066A1 Manual device for dispersing a fluid |
| 03/07/1989 | US4810124 For nail)varnish |
| 03/07/1989 | US4809914 Flexible bottle making it possible to effect spraying or drop by drop dispensing of a liquid contained therein |
| 03/07/1989 | US4809888 Metering valve |
| 03/07/1989 | US4809887 Distributor for pasty products and a method of introducing the piston into the interior of the tubular body |
| 03/07/1989 | US4809878 For cold creme or petrolatum |
| 03/01/1989 | EP0305003A1 Resilient squeeze bottle package for dispensing viscous products without belching |
| 03/01/1989 | EP0304567A1 Dosing pump for liquid and/or viscous products |
| 02/28/1989 | US4807784 Dispenser for pasty product |
| 02/23/1989 | WO1989001365A1 Swirl-type atomizing pump |
| 02/22/1989 | CN1031210A Manually operated trigger type dispenser, method of assembling same, and spinner for use in dispenser |
| 02/21/1989 | US4805809 Dispensing package for a viscous product |
| 02/15/1989 | EP0302994A2 A manually operated trigger type dispenser, method of assembling the same, and a spinner for use in the dispenser |
| 02/14/1989 | US4804115 Pump chamber dispenser |
| 02/07/1989 | US4802480 Method for treating portions of the human body |
| 02/02/1989 | DE3522363A1 Use of polyethylene glycols as storage-stable thickeners in paste-form aqueous emulsion polymers having an adhesive character |
| 02/01/1989 | EP0301615A2 Delivery pump which can be applied to containers of fluids |
| 02/01/1989 | EP0232489B1 Discharging device for free-flowing media |
| 01/31/1989 | US4801093 Push-nipple for medical sprayer |
| 01/31/1989 | US4801049 Shrouded container/finger-depressible pump combination |
| 01/19/1989 | DE3722553A1 Pumping device |
| 01/17/1989 | CA1248923A1 Trigger sprayer |
| 01/12/1989 | WO1989000137A1 Trigger pump |
| 01/12/1989 | WO1989000086A1 Hand-operated applicator for media |
| 01/12/1989 | WO1989000085A1 Hand-operated applicator for media |
| 01/11/1989 | EP0298259A1 Device with button incorporating a shutoff-means, for delivering liquids in atomised form |
| 01/10/1989 | US4796806 Barbecue sauce sprayer |
| 01/10/1989 | US4796786 Dispenser for paste-like products |
| 01/04/1989 | EP0297751A2 Viscous product dispenser |
| 01/03/1989 | US4795063 Fluid discharging device |
| 12/28/1988 | EP0296950A1 Atomizer for sterile products, particularly for antiseptic solutions for medical and surgical treatment |
| 12/27/1988 | US4793522 Positive discharge valve for viscous product dispenser |
| 12/21/1988 | EP0295767A2 Manually actuating dispensing pumps |
| 12/21/1988 | EP0295265A1 Device for conditioning liquid or liquid and solid substances. |
| 12/20/1988 | US4792067 Mounting cup |
| 12/13/1988 | CA1246504A1 Pump for dispensing liquid from a container |
| 12/06/1988 | US4789102 Squeeze spray head |
| 12/06/1988 | CA1246026A1 Manually actuated dispenser |
| 12/01/1988 | DE3716111A1 Hollow glass |
| 12/01/1988 | DE3716109A1 Dispenser for pasty compositions |
| 11/22/1988 | US4785978 Container closure provided with automatic opening-closing mechanism |
| 11/22/1988 | US4785975 Manually actuated pump |
| 11/15/1988 | US4784293 Toy water gun |
| 11/10/1988 | DE3710788A1 Hand-pressure atomiser |
| 11/09/1988 | EP0289876A2 Cream dispenser with a container receiving the cream |
| 11/09/1988 | EP0289856A2 Fluid dispenser |
| 11/09/1988 | EP0289855A2 Fluid dispenser |
| 11/09/1988 | EP0289854A2 Fluid dispenser |
| 11/03/1988 | DE3713294A1 Dispenser |
| 11/03/1988 | DE3712894A1 Spray insert for elastically deformable liquid vessels |