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Class Information
Number: 222/386.5
Name: Dispensing > With discharge assistant (e.g., impeller, pump, conveyer, movable trap chamber, etc.) > Container with follower > Nonrigid follower
Description: Dispensers in which the follower member is of a nonrigid (flexible or resilient) material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614568 |
Device employing gas generating cell for facilitating controlled release of fluid into ambient environment |
Nov. 10, 2009 |
| 7581660 |
Drip-resistant pipetting device and drip-resistant pipetting method |
Sep. 1, 2009 |
| 7575133 |
Bi-can having internal bag |
Aug. 18, 2009 |
| 7510548 |
Vial adaptor for regulating pressure |
Mar. 31, 2009 |
| 7455396 |
Ink container |
Nov. 25, 2008 |
| 7451895 |
Dispensing system |
Nov. 18, 2008 |
| 7395949 |
Volumetric displacement dispenser |
Jul. 8, 2008 |
| 7360670 |
Under counter dispenser |
Apr. 22, 2008 |
| 7354427 |
Vial adaptor for regulating pressure |
Apr. 8, 2008 |
| 7334703 |
Method of producing a pressure container filled with a propellant |
Feb. 26, 2008 |
| 7334708 |
Integral blocks, chemical delivery systems and methods for delivering an ultrapure chemical |
Feb. 26, 2008 |
| RE39947 |
Toy water gun |
Dec. 25, 2007 |
| 7308991 |
Blown bottle with intrinsic liner |
Dec. 18, 2007 |
| 7297371 |
Direct pressure apparatus and method for dispensing coatings |
Nov. 20, 2007 |
| 7246725 |
Pressure container and method for manufacturing and/or filling of pressure container |
Jul. 24, 2007 |
| 7185786 |
Gas storage and delivery system for pressurized containers |
Mar. 6, 2007 |
| 7165732 |
Adapter assembly for a fluid supply assembly |
Jan. 23, 2007 |
| 7140514 |
Drinks dispensing device with a removable handle |
Nov. 28, 2006 |
| 7114517 |
High purity fluid delivery system |
Oct. 3, 2006 |
| 7114636 |
Discharging container |
Oct. 3, 2006 |
| 7111763 |
Fluid-storing container |
Sep. 26, 2006 |
| 7104426 |
Dispensing container |
Sep. 12, 2006 |
| 7097070 |
Method and apparatus for handling small volume fluid samples |
Aug. 29, 2006 |
| 7093606 |
Liquid fertilizer injector system for lawn sprinkler systems and irrigation systems |
Aug. 22, 2006 |
| 7090093 |
Pressure compensation device for a two-part container |
Aug. 15, 2006 |
| 7086566 |
Under counter dispenser |
Aug. 8, 2006 |
| 7086570 |
System for the extraction of liquid and creams with a regular and continuous flow |
Aug. 8, 2006 |
| 7051901 |
Air barrier device for protecting liquid fluids in opened containers |
May. 30, 2006 |
| 7048145 |
Liquid delivery apparatus |
May. 23, 2006 |
| 7044334 |
Double container |
May. 16, 2006 |
| 7036685 |
Multi-valve delivery system |
May. 2, 2006 |
| 7017761 |
Container comprising an inner pouch |
Mar. 28, 2006 |
| 7000806 |
Fluid dispenser having a housing and flexible inner bladder |
Feb. 21, 2006 |
| 6983867 |
Fluid dispense pump with drip prevention mechanism and method for controlling same |
Jan. 10, 2006 |
| 6981620 |
Easer icer |
Jan. 3, 2006 |
| 6953155 |
Pressure assisted liquid supply assembly |
Oct. 11, 2005 |
| 6945429 |
Disposable paint cup attachment system for gravity-feed paint sprayer |
Sep. 20, 2005 |
| 6945428 |
Liquid container and liquid container manufacturing method |
Sep. 20, 2005 |
| 6942126 |
Conformable pouch reservoir for spray gun |
Sep. 13, 2005 |
| 6923342 |
Systems for dispensing multi-component products |
Aug. 2, 2005 |
| 6874659 |
Pressure container |
Apr. 5, 2005 |
| 6860870 |
Self-cleaning fluid delivery device for medical applications |
Mar. 1, 2005 |
| 6820775 |
Gas-pressurized beverage keg |
Nov. 23, 2004 |
| 6796463 |
Inflatable and collapsible apparatus for dispensing fluid from a fluid vessel |
Sep. 28, 2004 |
| 6789699 |
Dispenser and method of use |
Sep. 14, 2004 |
| 6789354 |
Dispensing capsule for injecting plants with pesticides and nutrients |
Sep. 14, 2004 |
| 6789707 |
Storage and dispensing of carbonated beverages |
Sep. 14, 2004 |
| 6786364 |
Transportable storage with an autonomous dispensing system |
Sep. 7, 2004 |
| 6769571 |
Tilt-less discharge liner system for bulk material cargo containers |
Aug. 3, 2004 |
| 6761286 |
Fluid dispenser having a housing and flexible inner bladder |
Jul. 13, 2004 |
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