Inventor · disambiguated record
Roy F. Knight
Also filed as: KNIGHT ROY · KNIGHT ROY F
11 granted patents·2 pending applications·276 citations·filing 1991–2011
92Inventor score
Files withKNIGHT ROY F2
Top patents by PatentIndex Score
13 records- 0166US5391205ATracheoesophageal voice prosthesisFiled 1991·Granted Feb 21, 1995·124 cites·9 claims
- 0261US6422313B1Apparatus and method for recovering waste production gasesFiled 2000·Granted Jul 23, 2002·31 cites·3 claims
- 0357US5522253ASmelling aid deviceFiled 1994·Granted Jun 4, 1996·21 cites·16 claims
- 0448US7004319B2Light string storage device and turntableKNIGHT ROY F·Filed 2003·Granted Feb 28, 2006·6 cites·11 claims
- 0542US6209651B1Well production apparatus and methodFiled 1999·Granted Apr 3, 2001·20 cites·18 claims
- 0640US6305476B1Deep well flexible hose and method of useFiled 1999·Granted Oct 23, 2001·20 cites·6 claims
- 0740US2013020404A1Mobile Outdoor MisterKNIGHT ROY F·Filed 2011·Application pending·0 cites
- 0839US6196310B1Well production apparatusFiled 1999·Granted Mar 6, 2001·17 cites·14 claims
- 0937US6234248B1Well production apparatusFiled 1999·Granted May 22, 2001·15 cites·4 claims
- 1034US6216781B1Well production apparatusFiled 1999·Granted Apr 17, 2001·11 cites·8 claims
- 1132US2003090956A1Method and device for mixing oil-containing liquids having multiple viscositiesFiled 2001·Application pending·0 cites
- 1231US6322333B1Device for enhancing fluid flowFiled 1999·Granted Nov 27, 2001·4 cites·5 claims
- 1330US6199631B1Well production apparatusFiled 1999·Granted Mar 13, 2001·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →