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BROCK MANUFACTURING, INC.
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MILFORD, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Threaded fastener having jacketed head
Patent number
4,813,833
Issue date
Mar 21, 1989
Brock Manufacturing, Inc.
Alvin D. Haab
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Storage bin lid closing mechanism
Patent number
4,598,496
Issue date
Jul 8, 1986
Brock Manufacturing Company
Antoine Van Daele
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Bin ladder construction
Patent number
4,548,293
Issue date
Oct 22, 1985
Brock Manufacturing, Inc.
Alvin D. Haab
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Bolt
Patent number
4,482,278
Issue date
Nov 13, 1984
Brock Manufacturing, Inc.
James D. Dorn
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Stair structure for storage bins
Patent number
4,419,851
Issue date
Dec 13, 1983
Brock Manufacturing, Inc.
Joseph A. Kruger
E04 - BUILDING
Information
Patent Grant
Bulk bin feed delivery apparatus
Patent number
4,363,428
Issue date
Dec 14, 1982
Brock Manufacturing, Inc.
Joseph A. Kruger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Grain bin discharge guard
Patent number
4,314,675
Issue date
Feb 9, 1982
Brock Manufacturing, Inc.
Rodney Grossman
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73303824 - BROCK SHUR-STEP
Serial number
73303824
Registration number
1210243
Filing date
Apr 2, 1981
Brock Manufacturing, Inc.
6 - Common metals and their alloys
Information
Trademark
73303823 - ULTRAFLO
Serial number
73303823
Registration number
1223141
Filing date
Apr 2, 1981
Brock Manufacturing, Inc.
7 - Machines and machine tools
Information
Trademark
73272390 - WELL-GARD
Serial number
73272390
Registration number
1180826
Filing date
Jul 31, 1980
Brock Manufacturing, Inc.
6 - Common metals and their alloys
Information
Trademark
72340506 - BROCK
Serial number
72340506
Registration number
946263
Filing date
Oct 13, 1969
BROCK MANUFACTURING, INC.
6 - Common metals and their alloys