| 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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| 10/14/1980 | US4227628 Fluid dispensing pump having axially deformable valve |
| 10/14/1980 | CA1087566A1 Atomizer usable in both of ordinary and inversed postures |
| 10/14/1980 | CA1087565A1 Non-throttling manually reciprocated plunger pump for consumer-type liquid dispensing containers |
| 10/07/1980 | US4226367 Squeeze bottle dispenser |
| 09/30/1980 | US4225065 Powder sprayer |
| 09/30/1980 | US4225063 Fluid dispensing pump assembly |
| 09/30/1980 | US4225061 Fluid dispensing device |
| 09/30/1980 | US4225060 Continuous pumping system |
| 09/23/1980 | US4223842 Squeeze bottle atomizer |
| 09/16/1980 | US4222501 Dual chamber, continuous action dispenser |
| 09/16/1980 | US4222500 Non-propellant, duration spray dispenser with positive shut off valve |
| 09/16/1980 | CA1085793A1 Universal, sequential pump dispensing system |
| 09/03/1980 | EP0014754A1 Spray pump |
| 09/02/1980 | US4220285 Hand sprayer for liquids |
| 09/02/1980 | US4220264 Pump dispensers |
| 08/26/1980 | US4219159 Foam device |
| 08/19/1980 | US4218198 Pump having non-throttling peripheral valve |
| 08/12/1980 | US4216883 Construction for supporting atomizing means of manually operable atomizer |
| 08/12/1980 | US4216882 Bellows neck squeeze fluid dispenser |
| 08/12/1980 | CA1083541A1 Construction for supporting atomizing means of manually operable atomizer |
| 08/12/1980 | CA1083534A1 Container and dispenser-cutter unit combination for containing and holding detachable flexible form-fill- seal plastic pouches |
| 08/06/1980 | EP0013691A1 Dispenser for pasty products |
| 08/05/1980 | US4215804 Manual control dispensing pump for liquid containers |
| 08/05/1980 | CA1083099A1 Rechargeable sprayer |
| 08/05/1980 | CA1083098A1 Compressed air assisted manual pump and associated holding tank |
| 07/29/1980 | US4214682 Non-leaking pump spray valve |
| 07/29/1980 | US4214677 Spray dispensing container |
| 07/29/1980 | CA1082658A2 Inlet conduit for fluid dispenser |
| 07/15/1980 | US4212332 Manually operated pump for dispensing product from a container |
| 07/08/1980 | CA1081184A1 Jar mounted pipettor |
| 07/01/1980 | US4210261 Controllable liquid dispenser |
| 06/24/1980 | US4209113 Liquid ejecting toy |
| 06/17/1980 | CA1079589A1 Piston applicating device |
| 06/10/1980 | CA1079237A1 Mechanically operated dispensing device with means for increasing discharge pressure and dispensing time |
| 05/28/1980 | EP0011487A1 Apparatus for dispensing viscous substances such as pastes or creams |
| 05/28/1980 | EP0011394A1 Dispensing apparatus |
| 05/27/1980 | US4204645 General purpose compression-type sprayer |
| 05/27/1980 | US4204614 Fluid dispenser having a spring biased locking mechanism for a safety nozzle cap |
| 05/27/1980 | US4204539 Pumps and syringes |
| 05/13/1980 | CA1077446A1 Package |
| 05/06/1980 | US4201317 Finger actuated pump assembly |
| 05/06/1980 | US4201316 Capsule having frangible wall portion |
| 04/29/1980 | US4200204 Dispensing container with pressure fluid operated dispensing pump |
| 04/22/1980 | US4199083 Trigger actuated pump |
| 04/08/1980 | US4196857 Spray nozzle formed in container closure |
| 04/08/1980 | US4196826 Dispensing container |
| 04/01/1980 | CA1074745A1 Spray type dispensing closure |
| 03/25/1980 | CA1074365A1 Foam device |
| 03/18/1980 | US4193551 Manually operable atomizer |
| 03/18/1980 | US4193517 Water squirt cane having movable figure as activator |
| 03/18/1980 | CA1073870A1 Sprayer usable in both erect and inverted states |
| 03/11/1980 | CA1073416A1 Vacuum bottle with pump dispenser |
| 03/06/1980 | WO1980000314A1 Non-propellant,duration spray dispenser with positive shut-off |
| 03/04/1980 | US4191313 Trigger operated dispenser with means for obtaining continuous or intermittent discharge |
| 02/26/1980 | CA1072507A1 Hairsprays |
| 02/19/1980 | US4189064 Pumps sprayer |
| 02/12/1980 | CA1071589A1 Squeeze bottle-type dispenser |
| 02/05/1980 | US4186882 Atomizing liquid dispenser |
| 02/05/1980 | US4186855 Spray pump actuating and bottle holding device |
| 02/05/1980 | CA1071160A2 Inlet check valve for a fluid dispenser |
| 01/29/1980 | US4185776 Manually operative atomizer |
| 01/29/1980 | US4185755 Adjustable dose pistol-type applicator |
| 01/22/1980 | US4184615 Foam dispensing device |
| 01/22/1980 | CA1070274A1 Twist top dispenser |
| 01/22/1980 | CA1070273A1 Receptacle for the conditioning and distributing of liquid, equipped with a manual pump |
| 01/15/1980 | US4183449 Manually operated miniature atomizer |
| 01/10/1980 | WO1980000011A1 Sprayer used in both standing and over turning attitudes |
| 01/08/1980 | US4182496 Actuator button for fluid dispenser |
| 01/08/1980 | US4182465 Manually operated pump using hollow flexible member as pumping chamber |
| 01/01/1980 | CA1069091A Spray pump assembly |
| 12/18/1979 | US4179070 Sprayer |
| 12/18/1979 | US4179049 Pump dispenser |
| 11/27/1979 | US4175704 Non-aerosol continuous spray dispenser |
| 11/20/1979 | US4174790 Sprayer usable in both erect and inverted states |
| 11/13/1979 | US4174069 Adjustable spray fluid dispenser |
| 11/13/1979 | US4174056 Pump type dispenser with continuous flow feature |
| 11/13/1979 | CA1066238A1 Pump devices for dispensing fluid |
| 11/06/1979 | US4173297 Non-throttling manually reciprocated plunger pump for consumer-type liquid dispensing containers |
| 10/23/1979 | US4171776 Door mounted actuating mechanism for spray containers |
| 10/09/1979 | CA1063986A1 Non-pulsating, non-throttling, vented pumping system for continuously dispensing product |
| 10/09/1979 | CA1063985A2 Outlet check valve for fluid dispenser |
| 10/09/1979 | CA1063984A2 Unitary filter for a fluid dispenser |
| 10/09/1979 | CA1063983A1 Manually operated liquid dispensers |
| 10/02/1979 | US4169546 Friction drag pump assembly |
| 09/25/1979 | US4168788 Closure cap and dispenser body assembly |
| 09/19/1979 | EP0004127A1 Improvements in and relating to a pump for use in atomisers |
| 09/18/1979 | US4168032 Expandable syringe and sprinkler cap therefor |
| 09/18/1979 | US4168020 Dispensing apparatus for discharging liquid or creamy products |
| 09/18/1979 | US4167941 Mechanically operated dispensing device for increasing discharge pressure and dispensing time |
| 09/11/1979 | US4167245 Spray dispensing |
| 09/04/1979 | US4166756 Resistance to impact and wear |
| 08/21/1979 | US4165217 Halohydrocarbon treatment of a glycol and waste dye liquor followed by water extraction of the glycol |
| 08/14/1979 | US4164305 Spray type dispensing closure |
| 08/14/1979 | CA1060398A1 Sprayer |
| 08/14/1979 | CA1060397A1 Trigger type sprayer |
| 08/07/1979 | CA1059918A1 Controlled fluid dispersal techniques |
| 07/31/1979 | US4162749 Squeezable dispenser with outlet closure |
| 07/31/1979 | US4162746 Liquid dispenser locking means |
| 07/25/1979 | EP0003132A2 Closure cap for a container |
| 07/24/1979 | US4162037 Automatic sprayer |