Assignee
WEATHERLY FOUNDRY & MANUFACTUR
2 granted patents·54 citations·filing 1979–1981
Top patents by PatentIndex Score
2 records- 0186US4354641AApparatus for removing no-bake coatings from foundry sand and classifying the reclaimed sandWEATHERLY FOUNDRY & MANUFACTUR·Filed 1981·Granted Oct 19, 1982·39 cites·15 claims
- 0275US4283015AApparatus for removing no-bake coatings from foundry sand, and classifying the reclaimed sand according to particle sizeWEATHERLY FOUNDRY & MANUFACTUR·Filed 1979·Granted Aug 11, 1981·15 cites·3 claims
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