Individual holder
DEVRIES JEFFREY S
US·3 granted patents·75 citations·filing 1986–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0180US4858769AFlotation separatorDEVRIES JEFFREY S·Filed 1986·Granted Aug 22, 1989·43 cites·10 claims
- 0268US5109657AReceiving system for a berry harvesterDEVRIES JEFFREY S·Filed 1991·Granted May 5, 1992·29 cites·6 claims
- 0328US4970850AHarvesting machineDEVRIES JEFFREY S·Filed 1989·Granted Nov 20, 1990·3 cites·5 claims
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