Inventor · disambiguated record
Nicholas E. Butts
Also filed as: BUTTS NICHOLAS E
6 granted patents·1 pending application·345 citations·filing 1983–2001
88Inventor score
Top patents by PatentIndex Score
7 records- 0192US4568925ASubterranean tank leak detection system and methodBUTTS NICHOLAS E·Filed 1983·Granted Feb 4, 1986·69 cites·20 claims
- 0291US4672366ASubterranean tank leak containment and detection systemTOTAL CONTAINMENT INT·Filed 1985·Granted Jun 9, 1987·65 cites·13 claims
- 0389US5407514AMethod for welding thermoplastic materialsBUTTS E O CONSULTANTS·Filed 1993·Granted Apr 18, 1995·76 cites·32 claims
- 0489US5176025APipeline secondary containment system and methodBUTTS E O CONSULTANTS·Filed 1991·Granted Jan 5, 1993·74 cites·20 claims
- 0583US5407520AWelding rodBUTTS E O CONSULTANTS·Filed 1993·Granted Apr 18, 1995·49 cites·16 claims
- 0639US5494318ASecondary containment systemFiled 1994·Granted Feb 27, 1996·12 cites·12 claims
- 0736US2005230310A1Compact Sewage Secondary Treatment SystemBUTTS NICHOLAS E·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →