Agitating – Stirrer within stationary mixing chamber – Rotatable stirrer
Reexamination Certificate
2005-03-15
2005-03-15
Cooley, Charles E. (Department: 1723)
Agitating
Stirrer within stationary mixing chamber
Rotatable stirrer
C366S331000
Reexamination Certificate
active
06866413
ABSTRACT:
A bowl scraper is configured for attachment to a rotatable mixing machine support such that forces exerted on the bowl scraper during scraping operations hold the bowl scraper in place.
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Donthnier Thomas S.
Schnipke Janice J.
Cooley Charles E.
Premark FEG L.L.C.
Thompson Hine LLP
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