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HARTFIEL AUTOMATION, INC
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EDEN PRAIRIE, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic actuator control system for refuse collection vehicle
Patent number
8,191,363
Issue date
Jun 5, 2012
Hartfiel Automation, Inc.
Stephen P. Laumer
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
86907576 - BUILDING A STRONGER AMERICA
Serial number
86907576
Registration number
5174511
Filing date
Feb 15, 2016
Hartfiel Automation, Inc.
35 - Advertising
Information
Trademark
86907652 - H
Serial number
86907652
Registration number
5174513
Filing date
Feb 15, 2016
Hartfiel Automation, Inc.
40 - Treatment of materials
Information
Trademark
86907642 - HARTFIEL
Serial number
86907642
Registration number
5184487
Filing date
Feb 15, 2016
Hartfiel Automation, Inc.
40 - Treatment of materials
Information
Trademark
86907586 - STRENGTHENING AMERICAN MANUFACTURING
Serial number
86907586
Registration number
5174512
Filing date
Feb 15, 2016
Hartfiel Automation, Inc.
35 - Advertising
Information
Trademark
85376351 - H
Serial number
85376351
Registration number
4121170
Filing date
Jul 20, 2011
Hartfiel Automation, Inc.
35 - Advertising
Information
Trademark
85376346 - HARTFIEL AUTOMATION
Serial number
85376346
Registration number
4121169
Filing date
Jul 20, 2011
Hartfiel Automation, Inc.
35 - Advertising