Inventor · disambiguated record

Ralph T. O'Donnell

Also filed as: O'DONNELL RALPH T

2 granted patents·163 citations·filing 1986–1991

70Inventor score

Technology areasB02C

Files withODE INVESTMENTS CORP1 S B O INC1

Top patents by PatentIndex Score

2 records

0191US5205496AUniversal grinder with reciprocal feederODE INVESTMENTS CORP·Filed 1991·Granted Apr 27, 1993·109 cites·35 claims
0285US4773601ACombination small-scale tub grinder and wood chipperS B O INC·Filed 1986·Granted Sep 27, 1988·54 cites·51 claims

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