Agitating – Stirrer within stationary mixing chamber – Flexible diaphragm
Reexamination Certificate
2011-06-21
2011-06-21
Griffin, Walter D (Department: 1774)
Agitating
Stirrer within stationary mixing chamber
Flexible diaphragm
C493S269000, C493S283000, C366S241000
Reexamination Certificate
active
07963690
ABSTRACT:
Novel dispenser means are provided for mixing and dispensing two-part curable compositions wherein the mixer elements are isolated from the curable components.
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Thompson Richard T.
Welch, II Edward K.
Griffin Walter D
IP & L Solutions
Tylerville Technologies LLC
VanDeusen Christopher K
Welch II Edward K.
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