Inventor · disambiguated record
Cheryl Sak
Also filed as: SAK CHERYL
2 granted patents·112 citations·filing 1994–1994
68Inventor score
Files withAMERICAN SIGMA INC2
Top patents by PatentIndex Score
2 records- 0177US5506791AMulti-function flow monitoring apparatus with multiple flow sensor capabilityAMERICAN SIGMA INC·Filed 1994·Granted Apr 9, 1996·63 cites·60 claims
- 0273US5587926ARefrigerated fluid sampling apparatus and method with variable volume sampling systemAMERICAN SIGMA INC·Filed 1994·Granted Dec 24, 1996·49 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →