Inventor · disambiguated record
David Sanford
Also filed as: SANFORD DAVID · SANFORD DAVID L · SANFORD DAVID LEE
3 granted patents·2 pending applications·44 citations·filing 1989–2025
68Inventor score
Top patents by PatentIndex Score
5 records- 0173US2025365267A1Efficient provisioning of internet circuit and secure domain name systemLEVEL 3 COMMUNICATIONS LLC·Filed 2025·Application pending·0 cites
- 0262US12388786B2Efficient provisioning of internet circuit and secure domain name systemLEVEL 3 COMMUNICATIONS LLC·Filed 2023·Granted Aug 12, 2025·0 cites·6 claims
- 0354US4927187AFitting with lock wire featureUNITED TECHNOLOGIES CORP·Filed 1989·Granted May 22, 1990·27 cites·3 claims
- 0446US5439189ABlind mount for an engine external unitUNITED TECHNOLOGIES CORP·Filed 1993·Granted Aug 8, 1995·17 cites·10 claims
- 0536US2008071520A1Method and system for improving the word-recognition rate of speech recognition softwareSANFORD DAVID LEE·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →