Inventor · disambiguated record
Todd Knichel
Also filed as: KNICHEL TODD · KNICHEL TODD ROBERT
3 granted patents·108 citations·filing 1995–2015
73Inventor score
Top patents by PatentIndex Score
3 records- 0181US5760367AApparatus and method of engraving indicia on gemstones, and gemstones, produced therebyENGRAVING TECHNOLOGIES INC·Filed 1996·Granted Jun 2, 1998·68 cites·11 claims
- 0269US5753887AApparatus for laser engraving indicia on gemstonesENGRAVING TECHNOLOGIES INC·Filed 1995·Granted May 19, 1998·37 cites·7 claims
- 0324USD807946SClip for lighting production useFLACK MICHAEL COREY·Filed 2015·Granted Jan 16, 2018·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →