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Class Information
Number: 222/555
Name: Dispensing > With flow controller or closure > Rotary, axially > Between fixed plates or flanges
Description: Dispensers in which the axially rotary member is held in place by flanges and/or plates located on opposite faces of the rotary member. The flanges may be formed by upsetting or grooving the stationary parts.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7234613 |
Granular material quick change valve assembly |
Jun. 26, 2007 |
| 6701974 |
Automated nugget dispenser |
Mar. 9, 2004 |
| 6499628 |
Insulated urn with heat retentive closure and method |
Dec. 31, 2002 |
| 6470921 |
Rotary flow control device for bag filling machines |
Oct. 29, 2002 |
| 6398083 |
Beverage server with three position lid |
Jun. 4, 2002 |
| 6321948 |
Tap and valve assembly |
Nov. 27, 2001 |
| 6070624 |
Service-line valve connector and spout valve |
Jun. 6, 2000 |
| 6041973 |
Portable applicator for flowable materials |
Mar. 28, 2000 |
| 6032813 |
Ball and socket closure for specimen collection container incorporating an integral flexible seal |
Mar. 7, 2000 |
| 5975354 |
Container dispenser capsule with off-center aperture, and its method of manufacture |
Nov. 2, 1999 |
| 5901886 |
Apparatus for storing and dispensing particulate material and valve for use therein |
May. 11, 1999 |
| 5882574 |
Injection extrusion blow molding process for making multiple compartment plastic containers |
Mar. 16, 1999 |
| 5433346 |
Dispensing container for minimizing liquid content's exposure to air |
Jul. 18, 1995 |
| RE34263 |
End closure having a push open lid portion |
May. 25, 1993 |
| 5176277 |
End closure having push open lid |
Jan. 5, 1993 |
| 5161713 |
Tamper-evident rotor top |
Nov. 10, 1992 |
| 5111976 |
Powder developer container with a sealing member having specific hardness, compressive set, friction coefficient and compression |
May. 12, 1992 |
| 5072849 |
Container and substance testing method |
Dec. 17, 1991 |
| 5058778 |
Squeeze type dispenser having an axially rotatable top element containing a flow closure and a vent |
Oct. 22, 1991 |
| 5000348 |
Post mix dispenser |
Mar. 19, 1991 |
| 4969572 |
End closure having a push open lid portion |
Nov. 13, 1990 |
| 4875601 |
Nozzle for dispensing increments of flowable product |
Oct. 24, 1989 |
| 4869406 |
Discharge control device |
Sep. 26, 1989 |
| 4823995 |
Container cap |
Apr. 25, 1989 |
| 4810471 |
Vacuum manifold for extraction processing |
Mar. 7, 1989 |
| 4585151 |
Child resistant dispenser |
Apr. 29, 1986 |
| 4582218 |
Safety mug for liquids which permits the liquid to retain its temperature while it is in the mug and further retain the liquid if the mug is tipped |
Apr. 15, 1986 |
| 4385715 |
Rotary sliding closure unit and liquid melt container employing the same |
May. 31, 1983 |
| 4330233 |
Flow control apparatus for silage unloader |
May. 18, 1982 |
| 4202473 |
Revolving slide gate mechanism |
May. 13, 1980 |
| 4179048 |
Seed spreader |
Dec. 18, 1979 |
| 4168017 |
Container means preventing accidental use by children |
Sep. 18, 1979 |
| 4098432 |
Device comprising an adjustable dosing member for spreading distributable material |
Jul. 4, 1978 |
| 4003506 |
Caster with rotating closure |
Jan. 18, 1977 |
| 3938713 |
Flow regulator for sediment collecting chambers of a separating device |
Feb. 17, 1976 |
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