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Christopher Aiston
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Nashua, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Striking tool with weight forward head
Patent number
7,404,346
Issue date
Jul 29, 2008
Estwing Manufacturing Company
Robert H. Youngren
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Striking tool with weight forward head
Patent number
6,976,406
Issue date
Dec 20, 2005
Estwing Manufacturing Company
Robert H. Youngren
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Striking tool with weight forward head
Patent number
6,647,829
Issue date
Nov 18, 2003
Estwing Manufacturing Company
Robert H. Youngren
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Scissors with locking handle
Patent number
D460333
Issue date
Jul 16, 2002
Acme United Corporation
David Carpenter
D08 - Tools and hardware
Information
Patent Grant
Combined box cutter and scissors
Patent number
D460334
Issue date
Jul 16, 2002
Acme United Corporation
David Carpenter
D08 - Tools and hardware
Information
Patent Grant
Hammer
Patent number
D459968
Issue date
Jul 9, 2002
Roche Harkins, Inc.
Jack R. Harkins
D08 - Tools and hardware
Patents Applications
last 30 patents
Information
Patent Application
MOLDED MODULAR CABLE DUNNAGE SYSTEM
Publication number
20090084887
Publication date
Apr 2, 2009
Christopher J. Aiston
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SCISSORS
Publication number
20070022613
Publication date
Feb 1, 2007
David Carpenter
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Striking tool with weight forward head
Publication number
20050279189
Publication date
Dec 22, 2005
Estwing Manufacturing Company
Robert H. Youngren
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Striking tool with weight forward head
Publication number
20040045411
Publication date
Mar 11, 2004
Estwing Manufacturing Company
Robert H. Youngren
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Scissors
Publication number
20030140502
Publication date
Jul 31, 2003
ACME United Corporation
Christopher Aiston
B26 - HAND CUTTING TOOLS CUTTING SEVERING