Assignee
ROBINSON IND INC
4 granted patents·46 citations·filing 1978–1986
Top patents by PatentIndex Score
4 records- 0185US4219325AAxial flow reversible fan for a heat treating furnaceROBINSON IND INC·Filed 1978·Granted Aug 26, 1980·29 cites·6 claims
- 0256US4318693AAxial fan turning diffuserROBINSON IND INC·Filed 1980·Granted Mar 9, 1982·10 cites·8 claims
- 0325US4295789ACover plates for tank headsROBINSON IND INC·Filed 1979·Granted Oct 20, 1981·2 cites·4 claims
- 0417US4708593ASurgeless combustion air blowerROBINSON IND INC·Filed 1986·Granted Nov 24, 1987·5 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →