Inventor · disambiguated record
David Summers
Also filed as: SUMMERS DAVID · SUMMERS DAVID J · SUMMERS DAVID JOHN
4 granted patents·1 pending application·52 citations·filing 1987–2020
75Inventor score
Files withHARTZ MOUNTAIN CORP1HOCKADAY SHEPARD L1INVENTIVE ENTERPRISES INC1SUMMERS DAVID1SUMMERS DONALD L1
Top patents by PatentIndex Score
5 records- 0179USD517774SDog chewHARTZ MOUNTAIN CORP·Filed 2004·Granted Mar 28, 2006·25 cites·1 claims
- 0256US4957271AContainer for meat moldingSUMMERS DONALD L·Filed 1989·Granted Sep 18, 1990·17 cites·5 claims
- 0343US4788844AApparatus for straightening slender shaftsINVENTIVE ENTERPRISES INC·Filed 1987·Granted Dec 6, 1988·10 cites·14 claims
- 0433US2005285463A1Brush assembliesHOCKADAY SHEPARD L·Filed 2004·Application pending·0 cites
- 0529USD1020369SCake topperSUMMERS DAVID·Filed 2020·Granted Apr 2, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →