Inventor · disambiguated record
Dennis Trestain
Also filed as: TRESTAIN DENNIS · TRESTAIN DENNIS A
11 granted patents·2 pending applications·138 citations·filing 1999–2018
91Inventor score
Files withMAGNETIC PRODUCTS INC5TRESTAIN DENNIS2KWASNIEWICZ RON W1PNEUMATIC INNOVATIONS LLC1TRESTAIN DENNIS A1
Top patents by PatentIndex Score
13 records- 0185US7083042B2Pneumatically actuated beltless conveyorMAGNETIC PRODUCTS INC·Filed 2005·Granted Aug 1, 2006·13 cites·20 claims
- 0277US6250475B1Permanent magnet separator having moveable stripper plateMAGNETIC PRODUCTS INC·Filed 1999·Granted Jun 26, 2001·42 cites·19 claims
- 0376US6899218B2Pneumatically actuated beltless conveyorMAGNETIC PRODUCTS INC·Filed 2002·Granted May 31, 2005·22 cites·15 claims
- 0476US6311832B1Indexing beltless magnetic conveyorMAGNETIC PRODUCTS INC·Filed 2000·Granted Nov 6, 2001·22 cites·14 claims
- 0570US6988611B2Pneumatically actuated beltless conveyorMAGNETIC PRODUCTS INC·Filed 2002·Granted Jan 24, 2006·11 cites·11 claims
- 0668US6880693B2Conveyor motor having bellowsFiled 2004·Granted Apr 19, 2005·11 cites·39 claims
- 0765US10322882B1Pneumatic impulse conveyor with radial motion bellows drivePNEUMATIC INNOVATIONS LLC·Filed 2018·Granted Jun 18, 2019·1 cites·12 claims
- 0865US6722492B2Conveyor motor having bellowsFiled 2003·Granted Apr 20, 2004·10 cites·40 claims
- 0954US7225725B2Bi-directional pneumatic motorTRESTAIN DENNIS A·Filed 2005·Granted Jun 5, 2007·4 cites·25 claims
- 1052USRE42031EPneumatically actuated beltless conveyorTRESTAIN DENNIS·Filed 2007·Granted Jan 18, 2011·1 cites·20 claims
- 1152USRE41962EPneumatically actuated beltless conveyorTRESTAIN DENNIS·Filed 2007·Granted Nov 30, 2010·1 cites·15 claims
- 1244US2006201787A1Pneumatically actuated beltless conveyorKWASNIEWICZ RON W·Filed 2006·Application pending·0 cites
- 1341US2005087427A1Conveyor motor having bellowsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →