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Class Information
Number: 222/90
Name: Dispensing > With cutter and/or punch > To form dispensing opening in container > With nonfriction fit means to secure discharge guide to container > Abutment for container interior
Description: Dispensers in which that portion of the nozzle which extends within the receptacle whose contents are to be dispensed has associated with it a part which extends beyond the nozzle wall to engage or abut the inner side of the wall of the receptacle to hold the nozzle in place.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7534040 |
Bag made of film material |
May. 19, 2009 |
| 7503142 |
Insertable pest catching device |
Mar. 17, 2009 |
| 7232044 |
Disposable pierce fitting |
Jun. 19, 2007 |
| 7222453 |
Insertable pest catching device |
May. 29, 2007 |
| 6986324 |
Fluid delivery valve system and method |
Jan. 17, 2006 |
| 6983721 |
Method and system of providing sealed bags of fluid at the clean side of a laboratory facility |
Jan. 10, 2006 |
| 6877637 |
Self-sealing dispensing tap for flexible packages |
Apr. 12, 2005 |
| 6223940 |
Fluid storage container and dispenser, and method of dispensing |
May. 1, 2001 |
| 6095433 |
Irrigation system and method of performing same |
Aug. 1, 2000 |
| 6082584 |
Package method for the manufacture thereof and coupling therefor |
Jul. 4, 2000 |
| 5884810 |
Dispenser having a breakable and replaceable membrane for a rigid container for liquids |
Mar. 23, 1999 |
| 5829638 |
Contact opening cap for bottle containers |
Nov. 3, 1998 |
| 5566859 |
Foil piercing and clearing nozzle |
Oct. 22, 1996 |
| 5467896 |
No drip pour spout |
Nov. 21, 1995 |
| 5462200 |
Threaded cap with controlled orifice liner for piercing a sealed container |
Oct. 31, 1995 |
| 5458264 |
Device for emptying powdery substances from containers |
Oct. 17, 1995 |
| 5407099 |
Device for withdrawing filling material from bags |
Apr. 18, 1995 |
| 5236106 |
Cap for disposable spray dispensing assembly |
Aug. 17, 1993 |
| 5110011 |
Non-releasable spray head and dip tube assembly |
May. 5, 1992 |
| 5048723 |
Bottled water opener and flow controller |
Sep. 17, 1991 |
| 5016757 |
Opening-closing device for a bag of flexible synthetic material with limited penetration |
May. 21, 1991 |
| 5000349 |
Aseptic package tap |
Mar. 19, 1991 |
| 4821515 |
Control device for liquid or gaseous medium |
Apr. 18, 1989 |
| 4749109 |
Volumetric pump with replaceable reservoir assembly |
Jun. 7, 1988 |
| 4724981 |
Dispenser and method for transporting pourable materials |
Feb. 16, 1988 |
| 4679705 |
Fluid supply system, a connector and a valve |
Jul. 14, 1987 |
| 4653669 |
Molded plastic container with inner tubular member |
Mar. 31, 1987 |
| 4417672 |
Dispenser for flowable material |
Nov. 29, 1983 |
| 4325496 |
Filling-dispensing closure for a bag-like container |
Apr. 20, 1982 |
| 4322018 |
Fluid dispenser |
Mar. 30, 1982 |
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