Inventor · disambiguated record
David C. Rolston
Also filed as: ROLSTON DAVID C
3 granted patents·134 citations·filing 1997–1997
74Inventor score
Technology areasA47F
Files withJ & J SNACK FOODS CORP3
Top patents by PatentIndex Score
3 records- 0190US5992653ADisplay and dispensing packJ & J SNACK FOODS CORP·Filed 1997·Granted Nov 30, 1999·115 cites·18 claims
- 0259USD402823SDisplay and serving caseJ & J SNACK FOODS CORP·Filed 1997·Granted Dec 22, 1998·11 cites·1 claims
- 0351USD402131SDisplay and serving caseJ & J SNACK FOODS CORP·Filed 1997·Granted Dec 8, 1998·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →