Inventor · disambiguated record
Ronald Ellsworth Buchanan
Also filed as: BUCHANAN RONALD E · BUCHANAN RONALD ELLSWORTH
8 granted patents·1 pending application·454 citations·filing 1996–2020
90Inventor score
Top patents by PatentIndex Score
9 records- 0195US6877292B2Continuous flexible spacer assembly having sealant support memberTRUSEAL TECHNOLOGIES INC·Filed 2003·Granted Apr 12, 2005·75 cites·31 claims
- 0294US6581341B1Continuous flexible spacer assembly having sealant support memberTRUSEAL TECHNOLOGIES·Filed 2000·Granted Jun 24, 2003·96 cites·26 claims
- 0394US5851609APreformed flexible laminateTRUSEAL TECHNOLOGIES INC·Filed 1996·Granted Dec 22, 1998·123 cites·26 claims
- 0493US7877958B2Continuous flexible spacer assembly having sealant support memberTRUSEAL TECHNOLOGIES INC·Filed 2009·Granted Feb 1, 2011·27 cites·25 claims
- 0593US6355328B1Preformed flexible laminateTRUSEAL TECHNOLOGIES INC·Filed 1998·Granted Mar 12, 2002·110 cites·16 claims
- 0686US7493739B2Continuous flexible spacer assembly having sealant support memberTRUSEAL TECHNOLOGIES INC·Filed 2005·Granted Feb 24, 2009·13 cites·17 claims
- 0775US9803415B2Spacer for insulating glazing unitQUANEX IG SYSTEMS INC·Filed 2013·Granted Oct 31, 2017·6 cites·26 claims
- 0865US8230661B2Continuous flexible spacer assembly having sealant support memberBARATUCI JAMES L·Filed 2011·Granted Jul 31, 2012·4 cites·26 claims
- 0938US2022316264A1Compression Fit Grooved SpacerQUANEX IG SYSTEMS INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →