Inventor · disambiguated record
Alan R. Fillman
Also filed as: FILLMAN ALAN · FILLMAN ALAN R
10 granted patents·2 pending applications·509 citations·filing 1993–2013
92Inventor score
Top patents by PatentIndex Score
12 records- 0196US6571542B1Electric drive mower with interchangeable power sourcesTEXTRON INC·Filed 2000·Granted Jun 3, 2003·97 cites·11 claims
- 0295US6938400B2Electric drive mower with trailed auxiliary power sourceTEXTRON INC·Filed 2004·Granted Sep 6, 2005·54 cites·13 claims
- 0391US6487837B1Articularly mounted battery-powered walk-behind reel lawnmowerTEXTRON INC·Filed 2001·Granted Dec 3, 2002·51 cites·22 claims
- 0491US5934053ARemovable battery tray system for an electrically powered mowerFiled 1996·Granted Aug 10, 1999·100 cites·18 claims
- 0587US5417193AEngine speed control system and methodTEXTRON INC·Filed 1994·Granted May 23, 1995·53 cites·21 claims
- 0684US6802175B2Articularly mounted battery-powered walk-behind reel lawnmowerFiled 2002·Granted Oct 12, 2004·32 cites·24 claims
- 0783US6729114B2Electric drive mower with trailed auxiliary power sourceTEXTRON INC·Filed 2002·Granted May 4, 2004·42 cites·15 claims
- 0883US5549089AEngine maximum speed limiterTEXTRON INC·Filed 1995·Granted Aug 27, 1996·52 cites·11 claims
- 0966US5489006ASystem and apparatus for limiting vehicle turning radiusTEXTRON INC·Filed 1993·Granted Feb 6, 1996·27 cites·18 claims
- 1045US2005230168A1Electric drive mower with trailed auxiliary power sourceFILLMAN ALAN R·Filed 2005·Application pending·0 cites
- 1144US9200419B2Runway snowblowerWAUSAU EQUIPMENT COMPANY INC·Filed 2013·Granted Dec 1, 2015·1 cites·7 claims
- 1231US2012192464A1High speed runway snowblowerWINTER RODNEY C·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →