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Duane Edward Carson JR.
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Hollidaysburg, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stump cutter tooth
Patent number
D965031
Issue date
Sep 27, 2022
Kennametal Inc.
Duane E. Carson
D15 - Machines not elsewhere specified
Information
Patent Grant
Stump cutter tooth assembly
Patent number
10,856,474
Issue date
Dec 8, 2020
Kennametal Inc.
Duane E. Carson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Grinding tool
Patent number
8,857,748
Issue date
Oct 14, 2014
Kennametal Inc.
Duane Edward Carson
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Patents Applications
last 30 patents
Information
Patent Application
STUMP CUTTER TOOTH ASSEMBLY
Publication number
20200015434
Publication date
Jan 16, 2020
Kennametal Inc.
Duane E. Carson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Grinding Tool
Publication number
20130126651
Publication date
May 23, 2013
Kennametal Inc.
Duane Edward Carson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Wear-resistant anvil and impact rock crusher machine using such wea...
Publication number
20070007376
Publication date
Jan 11, 2007
Gary J. Condon
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
Non-rotatable fan tool and fan tool-holder assembly
Publication number
20060118672
Publication date
Jun 8, 2006
Jeffrey T. Hickey
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...