Inventor · disambiguated record

David M. Shank

Also filed as: SHANK DAVID M

2 granted patents·41 citations·filing 1988–1990

64Inventor score

Technology areasD06P

Files withATOCHEM NORTH AMERICA1 ATOCHEM NORTH AMERICA ELF1

Top patents by PatentIndex Score

2 records

0177US5114426AChemical stonewash methods for treating fabricsATOCHEM NORTH AMERICA·Filed 1988·Granted May 19, 1992·24 cites·12 claims
0264US5215543AMethod for bleaching and abrading fabricsATOCHEM NORTH AMERICA ELF·Filed 1990·Granted Jun 1, 1993·17 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →