Inventor · disambiguated record
Owen E. Hearold
Also filed as: HEAROLD OWEN E
3 granted patents·40 citations·filing 1981–1982
69Inventor score
Top patents by PatentIndex Score
3 records- 0163US4392184AIlluminating method and apparatus for carpenter's or mechanic's levelsHEAROLD OWEN E·Filed 1981·Granted Jul 5, 1983·21 cites·5 claims
- 0256US4472143AMethod for securing doors, and the likeBENNETT HARVEY G·Filed 1982·Granted Sep 18, 1984·18 cites·3 claims
- 0328USD274124SHolder and release device for a chain lockBENNETT HARVEY G·Filed 1982·Granted Jun 5, 1984·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →