Inventor · disambiguated record

Stephen W. Keech

Also filed as: KEECH STEPHEN W

1 granted patent·37 citations·filing 1990–1990

46Inventor score

Technology areasE01C

Files withBULL DOG CONSTRUCTION CO INC1

Top patents by PatentIndex Score

1 record

0165US5098218AMethod and article of manufacture for removable pavement for underground utility placementBULL DOG CONSTRUCTION CO INC·Filed 1990·Granted Mar 24, 1992·37 cites·9 claims

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