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Christopher S. Smith
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Huntington, WV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Inverted air compressor
Patent number
9,897,087
Issue date
Feb 20, 2018
Christopher Scott Smith
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Return belt tracking idler for conveyor belt system
Patent number
9,845,200
Issue date
Dec 19, 2017
Caleb Wolfe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Return belt tracking idler for conveyor belt system
Patent number
9,611,101
Issue date
Apr 4, 2017
Caleb Wolfe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Replaceable blade for reversible belt scraper
Patent number
9,415,946
Issue date
Aug 16, 2016
Richwood Industries Inc.
Christopher Scott Smith
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Bulk materials transfer chute lining
Patent number
9,174,802
Issue date
Nov 3, 2015
Richwood Industries
Christopher Scott Smith
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Double edged belt scraper blade
Patent number
8,556,064
Issue date
Oct 15, 2013
Richwood Industries
Christopher Scott Smith
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Scalper blade for a conveyor belt cleaner
Patent number
D524009
Issue date
Jun 27, 2006
Richwood Industries, Inc.
Christopher Scott Smith
D34 - Material or article handling equipment
Information
Patent Grant
Conveyor belt cleaner assembly including scalper blade
Patent number
7,051,862
Issue date
May 30, 2006
Richwood Industries, Inc.
Christopher Scott Smith
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Conveyor belt cleaner assembly including adjustment mechanism
Patent number
7,004,304
Issue date
Feb 28, 2006
Richwood Industries, Inc.
Christopher Scott Smith
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Conveyor belt cleaner assembly including blade support assembly
Patent number
6,991,088
Issue date
Jan 31, 2006
Richwood Industries, Inc.
Christopher Scott Smith
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Impact idler roller system for conveyor belt
Patent number
6,394,262
Issue date
May 28, 2002
Richwood Industries, Inc.
Richard D. Stoll
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
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
Patents Applications
last 30 patents
Information
Patent Application
DUAL-TUBE CORE SCRAPER BLADE FOR A CONVEYOR BELT SYSTEM
Publication number
20220002093
Publication date
Jan 6, 2022
Richwood Industries, Inc.
Christopher Scott Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MAGNETIC LINER
Publication number
20190013131
Publication date
Jan 10, 2019
Richwood Industries, Inc.
Christopher Scott Smith
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
RETURN BELT TRACKING IDLER FOR CONVEYOR BELT SYSTEM
Publication number
20170174437
Publication date
Jun 22, 2017
Richwood Industries Inc.
Caleb Wolfe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
BULK MATERIALS TRANSFER CHUTE LINING
Publication number
20150175355
Publication date
Jun 25, 2015
Christopher Scott Smith
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
INVERTED AIR COMPRESSOR
Publication number
20150010418
Publication date
Jan 8, 2015
CHRISTOPHER SCOTT SMITH
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
REPLACEABLE BLADE FOR REVERSIBLE BELT SCRAPER
Publication number
20140238822
Publication date
Aug 28, 2014
Richwood Industries, Inc.
Christopher Scott Smith
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DOUBLE EDGED BELT SCRAPER BLADE
Publication number
20100294623
Publication date
Nov 25, 2010
Richwood Industries, Inc.
Christopher Scott Smith
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CONVEYOR BELT CLEANER ASSEMBLY INCLUDING SCALPER BLADE
Publication number
20060131136
Publication date
Jun 22, 2006
Christopher Scott Smith
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL