| 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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| 05/09/1978 | US4088248 Sprayer-dispenser pumps |
| 05/09/1978 | US4088246 Capsule and container therefor |
| 05/09/1978 | CA1030927A1 bottle with spray nozzle and air intake valve |
| 05/09/1978 | CA1030925A1 Container for packaging and release of at least one product |
| 05/02/1978 | US4087025 Leakproof pump for hand-held dispensers |
| 05/02/1978 | US4087024 Fluid dispenser |
| 05/02/1978 | US4087023 Airspace type spray dispenser |
| 05/02/1978 | US4087022 Device for dispensing a toilet solution |
| 04/18/1978 | US4084747 Germ killing composition and method |
| 04/18/1978 | US4084731 Fluid dispensing pump assembly |
| 04/11/1978 | US4083496 Atomizer |
| 04/11/1978 | US4083476 Snap device for manually actuated liquid-atomizing pumps |
| 04/04/1978 | US4082223 Trigger type spraying device |
| 04/04/1978 | US4082222 Atomized liquid dispensing pump |
| 04/04/1978 | US4082121 Liquid dispenser with means for automatically purging air therefrom during liquid loading |
| 03/28/1978 | US4081111 Adjustable volume setting mechanism for repeatable fluid discharge device |
| 03/21/1978 | US4079865 Non-pulsating, non-throttling, vented pumping system for continuously dispensing product |
| 03/14/1978 | US4078725 Spray apparatus |
| 03/07/1978 | US4077549 Trigger actuator for dispensing pumps |
| 03/07/1978 | US4077548 Trigger actuator for dispensing pumps with saddle pull-down |
| 02/21/1978 | US4074861 Spray pattern control structure and method |
| 02/21/1978 | US4074831 Liquid metering device with adjustable stops |
| 02/07/1978 | US4072252 Hand operated sprayer with automatic container vent |
| 02/07/1978 | US4072247 Liquid dispensing device |
| 01/31/1978 | US4071173 Cover enclosing flat sided button for actuation prevention |
| 01/31/1978 | US4071172 Manually operated liquid dispenser |
| 01/17/1978 | US4068974 Fountain toothbrush having bristle carrier easily producible by injection molding |
| 01/10/1978 | US4067499 Non-aerosol continuous spray dispenser |
| 01/03/1978 | US4066596 Vinyl acetate-methyl acrylate copolymer, surfactant |
| 12/27/1977 | US4065038 Pump sprayer |
| 12/27/1977 | US4065036 Actuator cap having a button rotatably between dispensing and non-dispensing positions |
| 12/20/1977 | US4063854 Spray pump assembly |
| 12/06/1977 | US4061254 Dispensing valve |
| 12/06/1977 | US4061250 Depress button type sprayer |
| 12/06/1977 | US4061247 Method of and apparatus for controlling of travel of the plunger in a dispensing pump chamber |
| 11/08/1977 | US4057177 Valved squeeze bottle for viscous products |
| 11/08/1977 | US4057176 Manually operated spray pump |
| 11/01/1977 | US4056500 Pressurized dispenser |
| 11/01/1977 | US4056216 Liquid dispensing pump automatically sealable against leakage |
| 11/01/1977 | US4056213 Pressurized dispenser for aqueous emulsion paints |
| 10/11/1977 | US4053089 Pump for dispensing liquids |
| 10/11/1977 | US4053086 Pumps for hand-held dispensers |
| 10/04/1977 | US4052002 Controlled fluid dispersal techniques |
| 10/04/1977 | US4051983 Pump sprayer |
| 10/04/1977 | US4051981 Powder gun |
| 09/27/1977 | US4050860 Spray pump assembly |
| 09/27/1977 | US4050613 Manual actuated dispensing pump |
| 09/20/1977 | US4049160 Flexible squeeze dispenser for liquid sealant |
| 09/13/1977 | US4047642 Spraying device |
| 09/13/1977 | US4047253 Device and method for unclogging drains |
| 09/06/1977 | US4046495 Dispenser pump |
| 09/06/1977 | US4046292 Manual container mounted pump |
| 08/30/1977 | US4044923 Foam generating dispenser having a movable and stationary porous element |
| 08/30/1977 | US4044836 Axial compression powder dispenser |
| 08/23/1977 | US4043341 Portable cryosurgical instrument |
| 07/26/1977 | US4037790 Water glove |
| 07/12/1977 | US4034900 Spray pump assembly |
| 07/05/1977 | US4033487 Double trigger pump |
| 07/05/1977 | US4033486 Anti-foaming assembly and method |
| 06/21/1977 | US4030664 Spraying and watering can |
| 06/14/1977 | US4029261 Piston displacement liquid spray pumps |
| 06/07/1977 | US4027789 Foaming device for high solids content foamable liquids |
| 05/24/1977 | US4025046 Liquid atomisers |
| 05/24/1977 | US4024992 Air atomizer bottle sprayer with screw cap |
| 05/17/1977 | US4023524 Toy spray painting system |
| 05/10/1977 | US4022354 Accumulator release pump |
| 05/10/1977 | US4022351 Foam dispenser |
| 05/03/1977 | US4020979 Squeeze-bottle-type spray dispenser |
| 05/03/1977 | US4020978 Manually-operated dispenser |
| 04/26/1977 | US4019661 Liquid dispenser for selective upside down or right side up use |
| 04/19/1977 | US4018365 Valve actuators for pressurized dispensers |
| 04/19/1977 | US4018364 Foam dispensing device |
| 04/12/1977 | USRE29176 Product pressurized compressed air dispenser |
| 04/12/1977 | US4017031 Miniature atomizer of manual type |
| 04/12/1977 | US4017008 Spray container |
| 04/12/1977 | US4017007 Single dose air pressure operated dispenser |
| 04/05/1977 | US4015753 Dip tube powder spray control device |
| 03/29/1977 | US4014468 Squeeze bottle dispenser with improved dip tube and method of assembling same |
| 03/22/1977 | US4013228 Foam generating sprayer apparatus |
| 03/15/1977 | US4011992 System for heat conditioning of non-stick liquid preparation for spraying on grill |
| 03/08/1977 | US4010874 Pump for hand-held dispensers |
| 02/22/1977 | US4008830 Liquid dispenser using a non vented pump and a collapsible plastic bag |
| 02/15/1977 | US4007858 Squeeze-bottle-type powder dispenser |
| 12/21/1976 | US3998363 Spray dispenser pump assembly |
| 12/14/1976 | US3997086 Pump for spray dispenser and the like |
| 12/07/1976 | US3995776 Direct finger actuated pump |
| 12/07/1976 | US3995774 Liquid dispenser having deformable diaphragm type pump |
| 12/07/1976 | US3995772 Non-pressurized fluid product dispenser |
| 11/23/1976 | US3993251 Manual pressure sprayer |
| 11/16/1976 | US3991914 Easily assembled, leakproof liquid dispensing pump |
| 11/09/1976 | US3990611 Plural metering dispensers with wall securing rack |
| 10/26/1976 | US3987938 Dispensing pump |
| 10/26/1976 | US3987790 Osmotically driven fluid dispenser |
| 10/19/1976 | US3986644 Dispensing pump |
| 10/19/1976 | US3986248 Method of making a dispenser having a stepped mounting cup |
| 10/12/1976 | US3985299 Spray head |
| 10/12/1976 | US3985271 Foam generating and dispensing device |
| 09/28/1976 | US3982668 Aerosol dispenser for plurality of fluent materials |
| 09/21/1976 | US3981419 Self-closing closures |
| 09/07/1976 | US3979027 Product pressurized compressed air dispenser having improved product control valve actuator |