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Lewis D. Stoll
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Ft. Byron, IL, US
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last 30 patents
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Patent Grant
Blade holder for conveyor belt reversible scraper blade
Patent number
6,056,111
Issue date
May 2, 2000
Richwood Industries, Inc.
Richard D. Stoll
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Reversible belt scraper blade for cleaning high speed conveyor belts
Patent number
5,628,392
Issue date
May 13, 1997
Richwood Industries, Inc.
Lewis D. Stoll
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Skirt board and impact saddle assembly for conveyor belts
Patent number
5,267,642
Issue date
Dec 7, 1993
Richwood Industries, Inc.
Chandragupta M. Gharpurey
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL