Inventor · disambiguated record
K. Drew Sumrell
Also filed as: SUMRELL K DREW
3 granted patents·99 citations·filing 1987–1989
75Inventor score
Technology areasH04R
Files withSUMRELL K DREW3
Top patents by PatentIndex Score
3 records- 0187USD309998SCompact disc storage rack or similar articleSUMRELL K DREW·Filed 1987·Granted Aug 21, 1990·43 cites·1 claims
- 0286USD318280SSpeaker support standSUMRELL K DREW·Filed 1989·Granted Jul 16, 1991·33 cites·1 claims
- 0346US4948076ASpeaker support standSUMRELL K DREW·Filed 1989·Granted Aug 14, 1990·23 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →