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Class Information
Number: 141/21
Name: Fluent material handling, with receiver or receiver coacting means > Filling or refilling of dispensers > By operation of means causing or controlling dispensing
Description: Apparatus which cooperates in some way with the dispenser being filled, some part or parts of the dispenser, ordinarily relied upon for separating a portion of the material from the supply, being operated or manipulated to accomplish the filling operation.


Sub-classes under this class:

Class Number Class Name Patents
141/25 Expansible chamber of fluid pressure applying or controlling means 72
141/22 Removable dispenser is supply container closure 26


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7610167 Controlled material processing device, controller and method Oct. 27, 2009
7597122 Apparatus and method to monitor the usage of a network system of personal hand sanitizing dispensers Oct. 6, 2009
7593830 Controlled material processing method Sep. 22, 2009
7571747 Syringe filling apparatus Aug. 11, 2009
7431057 Paintball filling system and method Oct. 7, 2008
7222759 Beverage container with one-way valve assembly May. 29, 2007
7169489 Hydrogen storage, distribution, and recovery system Jan. 30, 2007
7033467 Device for charging and activating hydrogen storage canister Apr. 25, 2006
6994126 High-power squirt gun Feb. 7, 2006
6994127 Injection device with re-usable pressure generating means Feb. 7, 2006
6991002 Tamper evident syringe tip cap and automated method for preparing tamper-evident syringes Jan. 31, 2006
6968876 Apparatus for dispensing a substance Nov. 29, 2005
6863093 Method of filling a reservoir with fluid, a fluid-filler system, and a filler source Mar. 8, 2005
6786244 Apparatus and method to enhance reservoir utilization in a medical infusion device Sep. 7, 2004
6739111 Automated filling machine and associated method May. 25, 2004
6701976 Jig for injecting fixed amount of insulin and manufacturing method thereof Mar. 9, 2004
6672340 Method for filling a vehicle fuel tank with gas Jan. 6, 2004
6651702 High-power squirt gun Nov. 25, 2003
6648034 Purgeable manifold for low vapor pressure chemicals containers Nov. 18, 2003
6640842 Method and device for filling needle-free injectors Nov. 4, 2003
6637475 Bulk chemical delivery system Oct. 28, 2003
6629627 Level control systems for high purity chemical delivery systems Oct. 7, 2003
6609542 Tote bins Aug. 26, 2003
6605257 Micro array manufacturing apparatus Aug. 12, 2003
6604555 Automatic refill system for ultra pure or contamination sensitive chemicals Aug. 12, 2003
6599476 Sample distribution apparatus/system Jul. 29, 2003
6557592 Bottle valve May. 6, 2003
6543493 Optical monitoring processes and apparatus for combined liquid level sensing and quality control Apr. 8, 2003
6450217 Switch-over device for a filling station, and a gas filling station Sep. 17, 2002
6446683 Attachment for a vacuum pump Sep. 10, 2002
6435224 Automatic refill system for ultra pure or contamination sensitive chemicals Aug. 20, 2002
6435229 Bulk chemical delivery system Aug. 20, 2002
6427729 Method and system of indirect-pressurization of natural gas Aug. 6, 2002
6412528 Siphoning pump apparatus Jul. 2, 2002
6391629 Device for the production of an anaerobic, micro-aerophilic or another atmosphere in a closed interchangeable container May. 21, 2002
6360784 Valved connector and method of use Mar. 26, 2002
6357492 Liquid changer Mar. 19, 2002
6263927 Venting trans-fill station Jul. 24, 2001
6260588 Bulk chemical delivery system Jul. 17, 2001
6257285 Dispensing tool assembly for evacuating and charging a fluid system Jul. 10, 2001
6253800 Paint filling device for cartridges Jul. 3, 2001
6244308 Dripless freestanding baster Jun. 12, 2001
6216754 Infusing apparatus Apr. 17, 2001
6209593 Electric in-line snorkel pump for helicopter tanker and method of operation Apr. 3, 2001
6167908 Valve assembly for an apparatus under pressure Jan. 2, 2001
6138720 Reduced volatile emissions pneumatic aerosol can filling machine Oct. 31, 2000
6125893 Container for liquid anaesthetic agent Oct. 3, 2000
6076570 Closure containing a fluid for mixture with a beverage Jun. 20, 2000
6056024 Bulk chemical delivery system May. 2, 2000
6047744 Delivery system and manifold Apr. 11, 2000

1 2 3


 
 
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