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Hazelwood, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Spray chamber and system and method of spray coating solid particles
Patent number
6,485,569
Issue date
Nov 26, 2002
Beta Raven, Inc.
Stephen T. Sarakas
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Pellet mill controller with automatic setting of start values
Patent number
5,402,352
Issue date
Mar 28, 1995
Beta Raven, Inc.
Mark R. Kniepmann
G05 - CONTROLLING REGULATING
Information
Patent Grant
Hoist for retracting a liner from a bulk bag as material is dispens...
Patent number
5,333,757
Issue date
Aug 2, 1994
Beta Raven Inc.
Benjamin L. Volk
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Liquid scale and method for liquid ingredient flush thereof
Patent number
5,332,311
Issue date
Jul 26, 1994
Beta Raven Inc.
Joseph A. Volk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Batch weighing apparatus with bulk bag type bins
Patent number
5,306,876
Issue date
Apr 26, 1994
Beta Raven, Inc.
Benjamin L. Volk
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Receiver with dust collector for bulk dry ingredients
Patent number
5,284,388
Issue date
Feb 8, 1994
Beta Raven Inc.
Benjamin L. Volk
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Bulk bag support framework
Patent number
5,257,725
Issue date
Nov 2, 1993
Beta Raven Inc.
Joseph A. Volk
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Water controller
Patent number
5,215,251
Issue date
Jun 1, 1993
Beta Raven Inc.
Joseph A. Volk
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Bracket assembly for agitating a bag containing bulk dry material
Patent number
5,141,135
Issue date
Aug 25, 1992
Beta Raven Inc.
Joseph A. Volk
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
In place bin weighing device for batch weigher
Patent number
5,035,294
Issue date
Jul 30, 1991
Beta Raven Inc.
Joseph A. Volk
G01 - MEASURING TESTING
Information
Patent Grant
Dry flow sensor
Patent number
4,955,270
Issue date
Sep 11, 1990
Beta Raven Inc.
Joseph A. Volk
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for controlling steam in a pellet mill
Patent number
4,935,874
Issue date
Jun 19, 1990
Beta Raven Inc.
Joseph A. Volk
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Apparatus for a pellet mill without steam addition
Patent number
4,929,163
Issue date
May 29, 1990
Beta Raven, Inc.
Joseph A. Volk
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of automatically controlling an extruder
Patent number
4,882,105
Issue date
Nov 21, 1989
Beta Raven Inc.
Joseph A. Volk
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Current leakage reduction circuit
Patent number
4,833,377
Issue date
May 23, 1989
Beta Raven Inc.
Joseph A. Volk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Automatic control for an extruder
Patent number
4,767,301
Issue date
Aug 30, 1988
Beta Raven Inc.
Joseph A. Volk
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for a microprocessor pellet mill controller wi...
Patent number
4,764,874
Issue date
Aug 16, 1988
Beta Raven Inc.
Joseph A. Volk
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Pellet mill controller with automatic differential temperature sele...
Patent number
4,751,030
Issue date
Jun 14, 1988
Beta Raven Inc.
Joseph A. Volk
B30 - PRESSES
Information
Patent Grant
Method and apparatus for a pellet mill controller with die temperat...
Patent number
4,742,463
Issue date
May 3, 1988
Beta Raven Inc.
Joseph A. Volk
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for controlled fat injection with steam in a pellet mill
Patent number
4,729,899
Issue date
Mar 8, 1988
Beta Raven Inc.
Joseph A. Volk
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Pellet mill controller with non-contacting temperature sensor
Patent number
4,725,958
Issue date
Feb 16, 1988
Beta Raven Inc.
Joseph A. Volk
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Dry flow sensor with automatic speed compensation and totalizer cir...
Patent number
4,719,805
Issue date
Jan 19, 1988
Beta Raven Inc.
Joseph A. Volk
G01 - MEASURING TESTING
Information
Patent Grant
Automatic pellet mill controller with steam temperature control
Patent number
4,700,310
Issue date
Oct 13, 1987
Beta Raven Inc.
Joseph A. Volk
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Controlled fat injection with steam in a pellet mill
Patent number
4,678,424
Issue date
Jul 7, 1987
Beta Raven Inc.
Joseph A. Volk
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Microwave heating in a pellet mill
Patent number
4,671,757
Issue date
Jun 9, 1987
Beta Raven, Inc.
Joseph A. Volk
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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last 30 trademarks