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Andrew J. Binford
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Indianapolis, IN, US
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Patents Grants
last 30 patents
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Patent Grant
Offset link for roller chain with enhanced strength
Patent number
11,713,492
Issue date
Aug 1, 2023
IWIS DRIVE SYSTEMS, LLC
Andrew J. Binford
C21 - METALLURGY OF IRON
Information
Patent Grant
Chain for grain elevators
Patent number
10,822,180
Issue date
Nov 3, 2020
IWIS DRIVE SYSTEMS, LLC
Andrew J. Binford
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Coated roller chain pin
Patent number
5,865,021
Issue date
Feb 2, 1999
AMSTED Industries Incorporated
Robert T. Duerigen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
OFFSET LINK FOR ROLLER CHAIN WITH ENHANCED STRENGTH
Publication number
20200407813
Publication date
Dec 31, 2020
iwis drive systems, LLC
Andrew J. Binford
C21 - METALLURGY OF IRON
Information
Patent Application
CHAIN FOR GRAIN ELEVATORS
Publication number
20200039760
Publication date
Feb 6, 2020
iwis drive systems, LLC
Andrew J. Binford
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING