Inventor · disambiguated record

W. Callahan

Also filed as: CALLAHAN W S · CALLAHAN W SCOTT

1 granted patent·1 pending application·1 citations·filing 1996–2006

15Inventor score

Technology areasB09C B65D

Files withC & S ASSOCIATES1 CALLAHAN AND CHASE LLC1

Top patents by PatentIndex Score

2 records

0122US2007207533A1Device and method for collection and biodegradation of hydrocarbon fluidsCALLAHAN AND CHASE LLC·Filed 2006·Application pending·0 cites
025US5950400AApparatus and method for protecting rolled materialC & S ASSOCIATES·Filed 1996·Granted Sep 14, 1999·1 cites·8 claims

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