Assignee
DALE INC VAN
US·5 granted patents·59 citations·filing 1986–1991
Top patents by PatentIndex Score
5 records- 0157US4797004AMaterial mixerDALE INC VAN·Filed 1987·Granted Jan 10, 1989·21 cites·31 claims
- 0250US4964502AImpeller assemblyDALE INC VAN·Filed 1989·Granted Oct 23, 1990·13 cites·55 claims
- 0344US5147030AImpeller assemblyDALE INC VAN·Filed 1991·Granted Sep 15, 1992·11 cites·17 claims
- 0438US4772173ASilo unloaderDALE INC VAN·Filed 1986·Granted Sep 20, 1988·7 cites·49 claims
- 0537US5035317AImpeller assembly with adjustable impellerDALE INC VAN·Filed 1990·Granted Jul 30, 1991·7 cites·22 claims
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