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Ronald L. Plesh SR.
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Orchard Park, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Roller apparatus with improved height adjustability
Patent number
6,826,941
Issue date
Dec 7, 2004
Ronald L. Plesh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rollers mountable to a cooling bed plate transfer grid
Patent number
6,769,528
Issue date
Aug 3, 2004
Ronald L. Plesh
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Low maintenance easily changeable bearing
Patent number
6,679,634
Issue date
Jan 20, 2004
Ronald L. Plesh
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Roller apparatus
Patent number
6,532,788
Issue date
Mar 18, 2003
Ronald L. Plesh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Insert and method of installing thereof in cooling bed plate transf...
Patent number
6,499,580
Issue date
Dec 31, 2002
Ronald L. Plesh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Bearing wheel for conveyors and the like
Patent number
6,494,622
Issue date
Dec 17, 2002
Ronald L. Plesh
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vehicle having easily removable and replaceable and reusable wheel
Patent number
6,390,524
Issue date
May 21, 2002
Ronald L. Plesh
B61 - RAILWAYS
Information
Patent Grant
Modular insert for cooling bed plate transfer grid
Patent number
5,921,370
Issue date
Jul 13, 1999
Ronald L. Plesh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
High capacity and easy to maintain insert for cooling bed plate tra...
Patent number
5,908,102
Issue date
Jun 1, 1999
Ronald L. Plesh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for cooling plates and insert therefor
Patent number
5,301,785
Issue date
Apr 12, 1994
Ronald L. Plesh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Plate transfer grid for cooling bed
Patent number
5,265,711
Issue date
Nov 30, 1993
Ronald L. Plesh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
Rollers mountable to a cooling bed plate transfer grid
Publication number
20060032725
Publication date
Feb 16, 2006
Ronald L. Plesh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Rollers mountable to a cooling bed plate transfer grid
Publication number
20030146065
Publication date
Aug 7, 2003
Ronald L. Plesh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Roller apparatus with improved height adjustability
Publication number
20030101786
Publication date
Jun 5, 2003
Ronald L. Plesh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Roller apparatus
Publication number
20020083752
Publication date
Jul 4, 2002
Ronald L. Plesh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Low maintenance easily changeable bearing
Publication number
20020076126
Publication date
Jun 20, 2002
Ronald L. Plesh
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Bearing wheel for conveyors and the like
Publication number
20010031106
Publication date
Oct 18, 2001
Ronald L. Plesh
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...