Assignee
FLYING DUTCHMAN
US·5 granted patents·49 citations·filing 1974–1989
Top patents by PatentIndex Score
5 records- 0147US4957404AFlail chain unloader for particulate materialFLYING DUTCHMAN·Filed 1989·Granted Sep 18, 1990·21 cites·18 claims
- 0244US4975013ABottom discharge apparatus for storage vesselFLYING DUTCHMAN·Filed 1989·Granted Dec 4, 1990·18 cites·7 claims
- 0334US3942656AMaterial dislodging means for siloFLYING DUTCHMAN·Filed 1974·Granted Mar 9, 1976·5 cites·13 claims
- 0427US4512703ABottom silo unloaderFLYING DUTCHMAN·Filed 1983·Granted Apr 23, 1985·4 cites·14 claims
- 0525US4079848ABottom silo unloaderFLYING DUTCHMAN·Filed 1976·Granted Mar 21, 1978·1 cites·3 claims
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