Inventor · disambiguated record
Wilhelm R. Lowell
Also filed as: LOWELL WILHELM R
5 granted patents·86 citations·filing 1989–2006
79Inventor score
Top patents by PatentIndex Score
5 records- 0186US7120269B2Lay-in tile speaker systemLOWELL MFG COMPANY·Filed 2001·Granted Oct 10, 2006·65 cites·19 claims
- 0262US7643647B2Lay-in tile speaker systemLOWELL MFG COMPANY·Filed 2005·Granted Jan 5, 2010·5 cites·32 claims
- 0354US7844067B2Universal horn speakerLOWELL MFG COMPANY·Filed 2006·Granted Nov 30, 2010·2 cites·20 claims
- 0448US5054076AKey-actuated volume controlLOWELL MANUFACTURING COMPANY·Filed 1989·Granted Oct 1, 1991·12 cites·10 claims
- 0530USD467579SLay-in tile speaker systemLOWELL MFG COMPANY·Filed 2001·Granted Dec 24, 2002·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →