Inventor · disambiguated record
Mary O. Litteral
Also filed as: LITTERAL MARY O · LITTERAL MARY O'CONNELL
3 granted patents·153 citations·filing 1991–1992
75Inventor score
Files withDELCO ELECTRONICS CORP3
Top patents by PatentIndex Score
3 records- 0193US5271953ASystem for performing work on workpiecesDELCO ELECTRONICS CORP·Filed 1991·Granted Dec 21, 1993·117 cites·43 claims
- 0267US5370745AApparatus for performing related operations on workpiecesDELCO ELECTRONICS CORP·Filed 1992·Granted Dec 6, 1994·31 cites·20 claims
- 0334US5368899AAutomatic vertical dip coater with simultaneous ultraviolet cureDELCO ELECTRONICS CORP·Filed 1992·Granted Nov 29, 1994·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →