Inventor · disambiguated record

Duane E. Blake

Also filed as: BLAKE DUANE · BLAKE DUANE E

1 granted patent·1 pending application·34 citations·filing 1978–2010

45Inventor score

Technology areasA01D A45F

Files withBLAKE DUANE E1 WARREN S TURF NURSERY1

Top patents by PatentIndex Score

2 records

0169US4199923AApparatus for cutting and collecting grass clippingsWARREN S TURF NURSERY·Filed 1978·Granted Apr 29, 1980·34 cites·11 claims
0237US2011215120A1Grappling hookBLAKE DUANE E·Filed 2010·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →