Inventor · disambiguated record
David A. Field
Also filed as: FIELD DAVID A
3 granted patents·1 pending application·7 citations·filing 2003–2007
60Inventor score
Top patents by PatentIndex Score
4 records- 0181US7251976B2Apparatus and method for the noncircular bending of tubesGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Aug 7, 2007·5 cites·11 claims
- 0246US2008189236A1Monitoring a delivery chain networkGM GLOBAL TECH OPERATIONS INC·Filed 2007·Application pending·0 cites
- 0344US7290421B2Variable curvature tube and draw die thereforGEN MOTORS CORP·Filed 2003·Granted Nov 6, 2007·1 cites·5 claims
- 0434US7475706B2Variable curvature tube and draw die thereforGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jan 13, 2009·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →