Inventor · disambiguated record
Eugene A. Farrell
Also filed as: FARRELL EUGENE A
11 granted patents·252 citations·filing 1976–1992
92Inventor score
Files withFRINK SNO PLOWS4CIVES CORP3CARTHAGE MACHINE COMPANY2CARTHAGE MACHINE CO DIV OF IND1FARRELL EUGENE A1
Top patents by PatentIndex Score
11 records- 0184US4031966AOperating and shock cylinder assembly for vehicle underbody scrapers and the likeFRINK SNO PLOWS·Filed 1976·Granted Jun 28, 1977·32 cites·9 claims
- 0276US4045892AHydraulically operated front and rear wing hangers for snow plowsFRINK SNO PLOWS·Filed 1976·Granted Sep 6, 1977·33 cites·7 claims
- 0375US4887772ACassette knife for chipperCARTHAGE MACHINE CO DIV OF IND·Filed 1989·Granted Dec 19, 1989·36 cites·12 claims
- 0464US5027536ASnowplow mounting apparatusCIVES CORP·Filed 1990·Granted Jul 2, 1991·31 cites·9 claims
- 0560US5079866APlow assembly with flexible moldboardCIVES CORP·Filed 1990·Granted Jan 14, 1992·27 cites·15 claims
- 0654US4215494AAutomatic locking mechanism for vehicular mounted snowplowFRINK SNO PLOWS·Filed 1978·Granted Aug 5, 1980·19 cites·8 claims
- 0751US4977939AKnife assembly for chipperCARTHAGE MACHINE COMPANY·Filed 1990·Granted Dec 18, 1990·17 cites·4 claims
- 0851US4268058ACoupler for snowplowFRINK SNO PLOWS·Filed 1979·Granted May 19, 1981·13 cites·8 claims
- 0948US5185946APlow assembly with flexible moldboardFARRELL EUGENE A·Filed 1992·Granted Feb 16, 1993·20 cites·6 claims
- 1046US4964447AFlat disk flakerCARTHAGE MACHINE COMPANY·Filed 1989·Granted Oct 23, 1990·10 cites·7 claims
- 1143US5077920APower broom assemblyCIVES CORP·Filed 1990·Granted Jan 7, 1992·14 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →