Assignee
BIG DUTCHMAN INC
US·4 granted patents·186 citations·filing 1993–2006
Top patents by PatentIndex Score
4 records- 0191US5794562APoultry breeder pan feeding system and pan feeder assembly thereforBIG DUTCHMAN INC·Filed 1997·Granted Aug 18, 1998·76 cites·20 claims
- 0284US5406907AControlled pan feeder system for poultryBIG DUTCHMAN INC·Filed 1993·Granted Apr 18, 1995·71 cites·15 claims
- 0381US7350364B2Evaporative cooling system for poultry houses and the likeBIG DUTCHMAN INC·Filed 2006·Granted Apr 1, 2008·26 cites·30 claims
- 0444US5964184AContinuous operating distribution hopperBIG DUTCHMAN INC·Filed 1998·Granted Oct 12, 1999·13 cites·26 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →