Inventor · disambiguated record

Elvin F. Barwick

Also filed as: BARWICK ELVIN F

2 granted patents·52 citations·filing 1980–1992

65Inventor score

Technology areasD03D Y10T

Files withANGUS FIRE ARMOUR CORP1 LONG MFG CO INC1

Top patents by PatentIndex Score

2 records

0169US4346843APivotally mounted hose reel frame for irrigation machineLONG MFG CO INC·Filed 1980·Granted Aug 31, 1982·31 cites·2 claims
0268US5246040AMethod and apparatus for weaving an indicia into a woven circular fabricANGUS FIRE ARMOUR CORP·Filed 1992·Granted Sep 21, 1993·21 cites·24 claims

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