Inventor · disambiguated record
Barrie S. Harper
Also filed as: HARPER BARRIE S · HARPER BARRIE SAMUEL
2 granted patents·1 pending application·33 citations·filing 1981–2006
61Inventor score
Top patents by PatentIndex Score
3 records- 0160US4385510ACylinder locksHARPER BARRIE S·Filed 1981·Granted May 31, 1983·27 cites·16 claims
- 0241US2008236226A1Cylinder Tumbler Lock MechanismHARPER BARRIE SAMUEL·Filed 2006·Application pending·0 cites
- 0331US4530222ACylinder locksCHUBB & SONS LOCK & SAFE CO·Filed 1982·Granted Jul 23, 1985·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →