05964377 is referenced by 45 patents and cites 35 patents.

A manually operable dispensing pump for use with a primary container containing a primary fluid, the pump having a body containing a sprayer mechanism and having a primary attachment means for attaching to the primary container and secondary attachment means for attaching to a secondary container having contents to be co-dispensed with the primary fluid. The secondary container is attachable by the secondary attachment means directly to the body at a location remote from the primary container. The secondary container has a holding chamber for holding selected contents and an outlet that provides immediate communication between the holding chamber and the sprayer mechanism when the secondary container is attached to the body so that contents of the secondary container can pass immediately into a mixing chamber in the body to be mixed with primary fluid pumped from the primary container. The mixing chamber contents are then discharged from the pump. Preferably, the secondary container is detachable. A detachable secondary container to be used with the pump is also disclosed.

Title
Manually operable pump for mixing and dispensing primary and secondary fluids
Application Number
8/950342
Publication Number
5964377
Application Date
October 14, 1997
Publication Date
October 12, 1999
Inventor
David J Houser
Racine
WI, US
Imre J Dancs
Greenfield
WI, US
Robert E Corba
Caledonia
WI, US
Allen D Miller
Racine
WI, US
James R Crapser
Caledonia
WI, US
Scott W Demarest
Caledonia
WI, US
Assignee
S C Johnson & Son
WI, US
IPC
B67D 5/52
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