Assignee
BIRD ESCHER WYSS
US·3 granted patents·32 citations·filing 1989–1990
Top patents by PatentIndex Score
3 records- 0157US5024755ACone wear detectionBIRD ESCHER WYSS·Filed 1989·Granted Jun 18, 1991·12 cites·6 claims
- 0253US5078878APressure knotter screening apparatusBIRD ESCHER WYSS·Filed 1989·Granted Jan 7, 1992·10 cites·9 claims
- 0349US5096587AHydrocyclone conduitBIRD ESCHER WYSS·Filed 1990·Granted Mar 17, 1992·10 cites·12 claims
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