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John Wirth, Jr.
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Dubois, WY, US
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Patents Grants
last 30 patents
Information
Patent Grant
No-mar workpiece support
Patent number
8,336,868
Issue date
Dec 25, 2012
Woodworker's Supply, Inc.
John Wirth, Jr.
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
No-mar workpiece support
Patent number
D667034
Issue date
Sep 11, 2012
Woodworker's Supply, Inc.
John Wirth, Jr.
D15 - Machines not elsewhere specified
Information
Patent Grant
Countersink assembly
Patent number
8,052,359
Issue date
Nov 8, 2011
Woodworker's Supply, Inc.
John Wirth, Jr.
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Push block having retractable heel
Patent number
7,886,641
Issue date
Feb 15, 2011
Woodworker's Supply Inc.
John Wirth, Jr.
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Pipe brackets and pipe hanging system
Patent number
7,845,598
Issue date
Dec 7, 2010
Woodworker's Supply, Inc.
John Wirth, Jr.
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pipe brackets and pipe hanging system
Patent number
7,331,549
Issue date
Feb 19, 2008
Woodworker's Supply Inc.
John Wirth, Jr.
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Lathe apparatus
Patent number
7,011,002
Issue date
Mar 14, 2006
Woodworker's Supply Inc.
John Wirth, Jr.
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Quick connect/disconnect coupling
Patent number
6,902,211
Issue date
Jun 7, 2005
Woodworker's Supply Inc.
John Wirth, Jr.
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Clamp pad and bar clamp assembly
Patent number
6,889,966
Issue date
May 10, 2005
Woodworker's Supply, Inc.
John Wirth, Jr.
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
No-mar workpiece support
Publication number
20120068396
Publication date
Mar 22, 2012
Woodworker's Supply Inc.
John Wirth, JR.
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Countersink assembly
Publication number
20100172706
Publication date
Jul 8, 2010
Woodworker's Supply Inc.
John Wirth, JR.
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR