Inventor · disambiguated record
David M. Futa
Also filed as: FUTA DAVID · FUTA DAVID M
5 granted patents·2 pending applications·49 citations·filing 1993–2012
78Inventor score
Files withFUTA DAVID M3DAVID M FUTA1DELTA STAR ELECTRIC INC1MAGNETECH IND SERVICES INC1SMITH CARLTON G1
Top patents by PatentIndex Score
7 records- 0169US6168219B1GrappleDAVID M FUTA·Filed 1998·Granted Jan 2, 2001·24 cites·7 claims
- 0252US6412837B2GrappleMAGNETECH IND SERVICES INC·Filed 2000·Granted Jul 2, 2002·6 cites·9 claims
- 0341US5410289AElectromagnetDELTA STAR ELECTRIC INC·Filed 1993·Granted Apr 25, 1995·10 cites·12 claims
- 0437US9372032B2Cooling apparatus used in recycling scrap tiresFUTA DAVID M·Filed 2011·Granted Jun 21, 2016·0 cites·13 claims
- 0535US5762388AGrappleSMITH CARLTON G·Filed 1996·Granted Jun 9, 1998·9 cites·38 claims
- 0634US2009114749A1Methods and apparatus to make rubber crumb particlesFUTA DAVID M·Filed 2007·Application pending·0 cites
- 0732US2013193245A1Apparatus and method for producing crumb rubberFUTA DAVID M·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →