Inventor · disambiguated record
Walker O. Graham
Also filed as: GRAHAM WALKER O
5 granted patents·34 citations·filing 1986–1993
77Inventor score
Top patents by PatentIndex Score
5 records- 0156US5405100ABelt let-off assemblyCOOPER MACHINERY INC·Filed 1992·Granted Apr 11, 1995·13 cites·27 claims
- 0251US4678012ACleaning and yarn conditioning system for weaving machinesGRAHAM WALKER O·Filed 1986·Granted Jul 7, 1987·11 cites·16 claims
- 0339US5441213ADiameter feedback controlled winding deviceCOOPER MACHINERY INC·Filed 1993·Granted Aug 15, 1995·7 cites·14 claims
- 0430US4699179ACleaning and yarn conditioning system for weaving machinesGRAHAM WALKER O·Filed 1986·Granted Oct 13, 1987·2 cites·23 claims
- 0525US4712587ACleaning and yarn conditioning system for weaving machinesGRAHAM WALKER O·Filed 1986·Granted Dec 15, 1987·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →