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Don Evans & Associates, Inc.
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Hilliard, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of hydrostatic cooker discharge
Patent number
5,170,878
Issue date
Dec 15, 1992
Don Evans & Associates, Inc.
Donald E. Evans
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Hydrostatic cooker discharge
Patent number
5,161,457
Issue date
Nov 10, 1992
Don Evans & Associates, Inc.
Donald E. Evans
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Hydrostatic cooker infeed
Patent number
5,143,199
Issue date
Sep 1, 1992
Don Evans & Associates, Inc.
Donald E. Evans
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Conveyed item divider/sorter
Patent number
5,048,696
Issue date
Sep 17, 1991
Don Evans & Associates, Inc.
Donald E. Evans
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Mini-roller conveyor with variable pressure traction sleeve
Patent number
5,038,923
Issue date
Aug 13, 1991
Don Evans & Associates, Inc.
Donald E. Evans
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
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