Individual holder

RICHARDSON R H

2 granted patents·22 citations·filing 1992–1992

Individually held — no corporate assignee on record.

Technology mixA01K1 A01M1 F24F1

Top patents by PatentIndex Score

2 records

0134US5325624AElectronic fly population control apparatusRICHARDSON R H·Filed 1992·Granted Jul 5, 1994·15 cites·4 claims
0225US5205785AControl system for the ventilating means in a poultry building or the likeRICHARDSON R H·Filed 1992·Granted Apr 27, 1993·7 cites·14 claims

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