Assignee

GROFF E TERRY

US·2 granted patents·14 citations·filing 1988–2006

Technology mixA21C2 B29C1

Top patents by PatentIndex Score

2 records

0171US8177542B2Rotating nozzle die machine for extrusion of two or more types of doughGROFF E TERRY·Filed 2006·Granted May 15, 2012·7 cites·15 claims
0235US4894002AApparatus for configuring an extrudateGROFF E TERRY·Filed 1988·Granted Jan 16, 1990·7 cites·7 claims

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