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INSTY-BIT, INC
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MINNEAPOLIS, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Quick change tool bit holder for round shafts
Patent number
9,873,155
Issue date
Jan 23, 2018
Insty-Bit, LLC
James L. Wienhold
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dual Size tool-bit holder
Patent number
8,844,940
Issue date
Sep 30, 2014
Insty-Bit, LLC
James L. Wienhold
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dual size tool-bit holder
Patent number
8,292,304
Issue date
Oct 23, 2012
Insty-Bit, LLC
James L. Wienhold
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Locking quick-change chuck assembly
Patent number
6,457,916
Issue date
Oct 1, 2002
Insty-Bit, Inc.
James L. Wienhold
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
Dual Size Tool-Bit Holder
Publication number
20140027987
Publication date
Jan 30, 2014
INSTY-BIT, LLC
James L. Wienhold
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Automatic Tool-Bit Holder
Publication number
20110101629
Publication date
May 5, 2011
INSTY-BIT, INC.
James L. Wienhold
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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last 30 trademarks