Inventor · disambiguated record
Robert F. Drab
Also filed as: DRAB ROBERT F
3 granted patents·88 citations·filing 2000–2000
74Inventor score
Technology areasG06Q
Files withFIRST DATA CORP2
Top patents by PatentIndex Score
3 records- 0181US6390366B1Currency exchange and merchandise sales system and methodFIRST DATA CORP·Filed 2000·Granted May 21, 2002·46 cites·26 claims
- 0273US6988078B1Control system and method for currency exchange and merchandise salesFIRST DATA CORP·Filed 2000·Granted Jan 17, 2006·21 cites·24 claims
- 0368US6619770B1Security drawer for service cartFiled 2000·Granted Sep 16, 2003·21 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →