Inventor · disambiguated record

Francis Butler

Also filed as: BUTLER FRANCIS G · BUTLER FRANCIS H

1 granted patent·1 pending application·17 citations·filing 1993–2005

37Inventor score

Technology areasB42D H04Q

Files withAT & T CORP1 CHILCOTE COMPANY1

Top patents by PatentIndex Score

2 records

0143US5459606AIn-service upgrade for a telecommunication systemAT & T CORP·Filed 1993·Granted Oct 17, 1995·17 cites·8 claims
0241US2006284409A1Photograph Album Having Base Tabs With Selectively Attached Locking Page AssembliesCHILCOTE COMPANY·Filed 2005·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →