Inventor · disambiguated record
Stuart J. Ledingham
Also filed as: LEDINGHAM STUART J
34 granted patents·1 pending application·596 citations·filing 1990–2004
98Inventor score
Files withVALU ENG INC28SOLUS IND INNOVATIONS LLC4LEDINGHAM STUART J1SOLUS INDUSTRIAL INNOVATIONS L1
Top patents by PatentIndex Score
35 records- 0190US6516933B1Bendable rolling conveyor guideVALU ENG INC·Filed 2000·Granted Feb 11, 2003·33 cites·27 claims
- 0289US6533108B1Serpentine clipVALU ENG INC·Filed 2000·Granted Mar 18, 2003·36 cites·37 claims
- 0386US5310047AReversible conveyor return guide shoeVALU ENG INC·Filed 1992·Granted May 10, 1994·43 cites·14 claims
- 0485US6250841B1Splice sleeve for guide railsVALU ENG INC·Filed 1999·Granted Jun 26, 2001·43 cites·16 claims
- 0579US6533110B1Guide rail spacerVALU ENG INC·Filed 2000·Granted Mar 18, 2003·17 cites·20 claims
- 0678US6872027B2Versatile guide rail clampVALU ENG INC·Filed 2003·Granted Mar 29, 2005·20 cites·15 claims
- 0778US5819911AFlexible guide rail support postVALU ENG INC·Filed 1997·Granted Oct 13, 1998·27 cites·16 claims
- 0877US5626221ATapered clamp support rodVALU ENG INC·Filed 1995·Granted May 6, 1997·30 cites·20 claims
- 0975US6685385B1Versatile guide rail clampVALU ENG INC·Filed 1997·Granted Feb 3, 2004·29 cites·3 claims
- 1071US6189685B1Guide rail support bracket for conveyor systemVALU ENG INC·Filed 1999·Granted Feb 20, 2001·20 cites·6 claims
- 1170US7147098B2Bendable/twistable rolling conveyor guideVALU ENG INC·Filed 2004·Granted Dec 12, 2006·14 cites·5 claims
- 1270US6964333B2Conveyor chain guide systemVALU ENG INC·Filed 2001·Granted Nov 15, 2005·15 cites·16 claims
- 1370USD340564SMounting clip for conveyor system elementsVALU ENG INC·Filed 1991·Granted Oct 19, 1993·14 cites·1 claims
- 1469US5967295AFlexible guide rail support postVALU ENG INC·Filed 1998·Granted Oct 19, 1999·20 cites·16 claims
- 1569US5803687ASelf-tightening compression clipVALU ENG INC·Filed 1997·Granted Sep 8, 1998·25 cites·21 claims
- 1669US5692596ARail guide support assemblyVALU ENG INC·Filed 1995·Granted Dec 2, 1997·25 cites·22 claims
- 1768US6786672B2Low profile rod clampSOLUS IND INNOVATIONS LLC·Filed 2003·Granted Sep 7, 2004·12 cites·9 claims
- 1868US6135271AGuide rail spacerVALU ENG INC·Filed 1998·Granted Oct 24, 2000·18 cites·10 claims
- 1967US6053654ASplice sleeve for guide railsVALU ENG INC·Filed 1998·Granted Apr 25, 2000·21 cites·20 claims
- 2066US6827205B2Guide rail spacerSOLUS INDUSTRIAL INNOVATIONS L·Filed 2003·Granted Dec 7, 2004·11 cites·13 claims
- 2166US6752534B2Flange bearing having reinforced molded housingVALU ENG INC·Filed 2002·Granted Jun 22, 2004·8 cites·12 claims
- 2266US6105757ARail and bed systemVALU ENG INC·Filed 1995·Granted Aug 22, 2000·23 cites·25 claims
- 2363USD503333SClampVALU ENG INC·Filed 2002·Granted Mar 29, 2005·12 cites·1 claims
- 2463US6543608B2Guide rail support bracket for conveyor systemVALU ENG INC·Filed 2001·Granted Apr 8, 2003·8 cites·14 claims
- 2561US5971618AFlange bearing having reinforced molded housingVALU ENG INC·Filed 1998·Granted Oct 26, 1999·15 cites·16 claims
- 2660US6579032B1Low profile rod clampSOLUS IND INNOVATIONS LLC·Filed 2000·Granted Jun 17, 2003·8 cites·8 claims
- 2759US6427829B1Conveyor bracketSOLUS IND INNOVATIONS LLC·Filed 2000·Granted Aug 6, 2002·7 cites·11 claims
- 2853USD336712SFlexible plastic return way for conveyor chainsVALU ENG INC·Filed 1990·Granted Jun 22, 1993·7 cites·1 claims
- 2952US6991086B2Bendable rolling conveyor guideLEDINGHAM STUART J·Filed 2004·Granted Jan 31, 2006·7 cites·26 claims
- 3052US6493939B2Flange bearing having reinforced molded housingVALU ENG INC·Filed 1999·Granted Dec 17, 2002·10 cites·8 claims
- 3149US6669009B2Guide rail support bracket assembly for conveyor systemVALU ENG INC·Filed 2001·Granted Dec 30, 2003·4 cites·16 claims
- 3249US6591978B2Conveyor bracketSOLUS IND INNOVATIONS LLC·Filed 2002·Granted Jul 15, 2003·3 cites·21 claims
- 3341US6752260B2Guide rail support bracket for conveyor systemVALU ENG INC·Filed 2003·Granted Jun 22, 2004·0 cites·7 claims
- 3441US6287045B1Splice sleeve for guide railsVALU ENG INC·Filed 1999·Granted Sep 11, 2001·11 cites·22 claims
- 3541US2003173194A1Bendable rolling conveyor guideFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →