Inventor · disambiguated record
Dwane O. Laymon
Also filed as: LAYMON DWANE O
7 granted patents·105 citations·filing 1986–2021
86Inventor score
Top patents by PatentIndex Score
7 records- 0177US12338940B2Pig detectorENDURO PIPELINE SERVICES INC·Filed 2021·Granted Jun 24, 2025·1 cites·1 claims
- 0269US6173469B1Urethane spring for use in a pipeline pigFiled 1999·Granted Jan 16, 2001·25 cites·4 claims
- 0367US6357384B1Pig detectorFiled 2000·Granted Mar 19, 2002·21 cites·6 claims
- 0467US6065174AParabolic scraper for a pipeline pigFiled 1998·Granted May 23, 2000·24 cites·2 claims
- 0566USD315621SPipeline cleanerENDURO PIPELINE SERVICES INC·Filed 1987·Granted Mar 19, 1991·12 cites·1 claims
- 0661US8109162B2Pig detectorLAYMON MATTHEW S·Filed 2009·Granted Feb 7, 2012·6 cites·4 claims
- 0745US4628613ABend detector for a pipeline pigELECTRONIC PIGGING SYST INC·Filed 1986·Granted Dec 16, 1986·16 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →