Inventor · disambiguated record
Arthur A. Defraites, Jr.
Also filed as: DEFRAITES ARTHUR A · DEFRAITES JR ARTHUR A
3 granted patents·99 citations·filing 1978–1997
73Inventor score
Files withDEFRAITES ARTHUR A1
Top patents by PatentIndex Score
3 records- 0184US4209388AMethod and apparatus for treating sewageDEFRAITES ARTHUR A·Filed 1978·Granted Jun 24, 1980·63 cites·23 claims
- 0269US5908040AMethod of cleaning boats that have been contaminated with oil and gas well drilling fluids and hazardous wasteFiled 1997·Granted Jun 1, 1999·30 cites·12 claims
- 0324US5624502AMethod of cleaning boats that have been contaminated with oil and gas well drilling fluids and hazardous wasteFiled 1995·Granted Apr 29, 1997·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →