Inventor · disambiguated record
John Hadley
Also filed as: HADLEY JOHN · HADLEY JOHN STEPHEN
4 granted patents·59 citations·filing 1978–2023
73Inventor score
Top patents by PatentIndex Score
4 records- 0174US4196347ASecurity systemsCHUBB & SONS LOCK & SAFE CO·Filed 1978·Granted Apr 1, 1980·51 cites·9 claims
- 0255US12409097B2Massage deviceHADLEY JOHN STEPHEN·Filed 2023·Granted Sep 9, 2025·0 cites·20 claims
- 0341USD504471SDisplay signFiled 2004·Granted Apr 26, 2005·5 cites·1 claims
- 0429USD515632SDisplay signHADLEY JOHN·Filed 2005·Granted Feb 21, 2006·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →