Assignee
LANGEN H J & SONS INC
CA·5 granted patents·136 citations·filing 1990–1997
Top patents by PatentIndex Score
5 records- 0191US5910078ARotary object feederLANGEN H J & SONS INC·Filed 1997·Granted Jun 8, 1999·47 cites·40 claims
- 0269US5261522APouch delivery systemLANGEN H J & SONS INC·Filed 1991·Granted Nov 16, 1993·29 cites·26 claims
- 0366US5226524AHesitating bucket conveyorLANGEN H J & SONS INC·Filed 1991·Granted Jul 13, 1993·27 cites·36 claims
- 0462US5079896ACarton loading machineLANGEN H J & SONS INC·Filed 1990·Granted Jan 14, 1992·21 cites·1 claims
- 0544US5371995AHesitating carton loading machineLANGEN H J & SONS INC·Filed 1993·Granted Dec 13, 1994·12 cites·9 claims
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