Assignee
OLD FORT INTERNATIONAL INC
5 granted patents·36 citations·filing 1975–1976
Top patents by PatentIndex Score
5 records- 0167US4019848ABlock molding machine having a pallet feeder and ejectorOLD FORT INTERNATIONAL INC·Filed 1976·Granted Apr 26, 1977·16 cites·3 claims
- 0254US4035124ABlock molding machineOLD FORT INTERNATIONAL INC·Filed 1976·Granted Jul 12, 1977·11 cites·8 claims
- 0340US3961874ASound insulated block molding machineOLD FORT INTERNATIONAL INC·Filed 1975·Granted Jun 8, 1976·6 cites·26 claims
- 0428US4005973ABlock molding machine having pallet supply meansOLD FORT INTERNATIONAL INC·Filed 1976·Granted Feb 1, 1977·2 cites·3 claims
- 0527US4004869ABlock molding machine with feed drawer control meansOLD FORT INTERNATIONAL INC·Filed 1976·Granted Jan 25, 1977·1 cites·3 claims
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