Patents-Review.com
ClassID:

36391 ⎘

B05B11/3074 - page 2 - CPC Classification

Classification description:

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 the flow being effected by a pump; Components or details; Springs located outside pump chambers

Recent Application in this class:
#301
20070210106
2007-09-13

Trigger Sprayer with Piston Rod and Spring Tamper Evident Connection

 #302
20070189839
2007-08-16

Fluid dispenser

 #303
20070172369
2007-07-26

Pump, dispenser and corresponding process for dispensing a liquid or viscous mass

 #304
20070068971
2007-03-29

Fluid dispenser member

 #305
20070045348
2007-03-01

Dispenser pump

 #306
20070034648
2007-02-15

SPRAY DEVICE WITH COMBINED DRIVE AND RESILIENT PIVOTING HEAD FOR A SPRAY BOTTLE

 #307
20060275220
2006-12-07

Method of creating a cosmetic spray

 #308
20060249540
2006-11-09

Manually-actuated metering pump

 #309
20060243750
2006-11-02

Dispenser having an improved inlet valve

 #310
20060196889
2006-09-07

FLUID STORAGE CONTAINER WITH PISTON PROVIDED INSIDE

 #311
20060186142
2006-08-24

Green nozzle

 #312
20060169724
2006-08-03

Fluid dispenser device

 #313
20060151541
2006-07-13

Reduced-height precompression pump

 #314
20060131338
2006-06-22

Fluid dispenser having a one-way valve, pump, variable-volume storage chamber, and a needle penetrable and laser resealable portion

 #315
20060086763
2006-04-27

Trigger sprayer venting system with reduced drag on vent piston

 #316
20060065675
2006-03-30

Product dispenser comprising a tappet-activated pump

 #317
20060054642
2006-03-16

Simplified sprayer device

 #318
20060027607
2006-02-09

Accurate dosing pump

 #319
20060006196
2006-01-12

Tappet pump, mainly for cosmetic products

 #320
20050279771
2005-12-22

Metering valve for fluid substances

 #321
20050247731
2005-11-10

Spray device with combined drive and resilient pivoting head for a spray bottle

 #322
20050218160
2005-10-06

Fluid-dispensing pump and container provided therewith

 #323
20050214333
2005-09-29

Cosmetic with sensitive ingredients

 #324
20050189381
2005-09-01

Trigger type fluid dispenser

 #325
20050189379
2005-09-01

Dispenser having variable-volume storage chamber and depressible one-way valve assembly for dispensing creams and other substances

 #326
20050189377
2005-09-01

Dispenser and cosmetic or dermatological preparation comprising an auxiliary for use with dispenser

 #327
20050184100
2005-08-25

Fluid dispenser member

 #328
20050165368
2005-07-28

Delivery device and method of delivery

 #329
20050135951
2005-06-23

Fluid dispenser member

 #330
20050133541
2005-06-23

Fluid dispenser member and a dispenser including such a member

 #331
20050133539
2005-06-23

Fluid dispenser member

 #332
20050133535
2005-06-23

Fluid dispenser member and a dispenser including such a member

 #333
20050133534
2005-06-23

Fluid dispenser member

 #334
20050115984
2005-06-02

Dispenser pumps

 #335
20050109797
2005-05-26

Constant discharge structure for nozzle head lowering type vacuum cosmetic container

 #336
20050079072
2005-04-14

Fluid product dispensing pump

 #337
20050077315
2005-04-14

Dispensing apparatus and method for liquid products, particularly medicinal products

 #338
20050072855
2005-04-07

Combination air freshener and hand lotion dispenser

 #339
20050042122
2005-02-24

Device for conditioning and distributing several fluids, comprising at least two pumps

 #340
20050023300
2005-02-03

Accurate dosing pump

 #341
20050006412
2005-01-13

Device for packaging and dispensing a product, notably in the form of a sample

 #342
17542296
2022-10-18

All plastic airless pump dispenser

 #343
17377086
2022-07-19

All plastic hand pump with a piston having an integrated check valve

 #344
16212691
2019-12-03

Eco-friendly pumping device using the principle of vacuum

 #345
13609721
2015-12-15

Toothpaste dispenser