Inventor · disambiguated record
Roberta M Langenfeld
Also filed as: LANGENFELD ROBERTA MARIE · Langenfeld Roberta M
5 granted patents·1 pending application·8 citations·filing 2016–2023
67Inventor score
Files withGEN MILLS INC6
Top patents by PatentIndex Score
6 records- 0181US11980197B2Rolled food product and method of producingGEN MILLS INC·Filed 2022·Granted May 14, 2024·0 cites·20 claims
- 0271US11540522B2Rolled food product and method of producingGEN MILLS INC·Filed 2017·Granted Jan 3, 2023·0 cites·15 claims
- 0360US12501903B2Rotary cutter with wrap preventionGEN MILLS INC·Filed 2023·Granted Dec 23, 2025·0 cites·18 claims
- 0459US2023217934A1Dividable Dough Sheet PieceGEN MILLS INC·Filed 2022·Application pending·0 cites
- 0555USD806472SWaffle plateGEN MILLS INC·Filed 2016·Granted Jan 2, 2018·8 cites·1 claims
- 0643US10863861B2Waffle sandwich maker and method of preparing a food product with the waffle sandwich makerGEN MILLS INC·Filed 2016·Granted Dec 15, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →