Inventor · disambiguated record
Edwin T. Groff
Also filed as: GROFF EDWIN T · GROFF EDWIN TERRY
4 granted patents·161 citations·filing 1977–1984
81Inventor score
Top patents by PatentIndex Score
4 records- 0180US4288463AMethod of making pretzels of selected spiral pitchGROFF EDWIN I·Filed 1980·Granted Sep 8, 1981·68 cites·2 claims
- 0270US4445838AApparatus for extruding a comestibleGROFF EDWIN T·Filed 1982·Granted May 1, 1984·38 cites·10 claims
- 0369US4536147AFood processing apparatusGROFF EDWIN T·Filed 1984·Granted Aug 20, 1985·35 cites·13 claims
- 0458US4120646AOven heating systemGROFF EDWIN I·Filed 1977·Granted Oct 17, 1978·20 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →