Inventor · disambiguated record
Leonard J. Hallowell
Also filed as: HALLOWELL LEONARD J
3 granted patents·29 citations·filing 2012–2021
66Inventor score
Top patents by PatentIndex Score
3 records- 0183US11408171B1Mounting bracket assembly for attachment to a suspended ceilingHALLOWELL LEONARD J·Filed 2020·Granted Aug 9, 2022·4 cites·4 claims
- 0277US8950723B1Bracket assembly for mounting a vertically disposed support memberFOGELSTROM ERIC·Filed 2012·Granted Feb 10, 2015·24 cites·1 claims
- 0341USD1002335SMounting bracketHALLOWELL LEONARD J·Filed 2021·Granted Oct 24, 2023·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →