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POSTOAK SERVICES INC.
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Caldwell, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bore plug
Patent number
9,163,769
Issue date
Oct 20, 2015
Postoak Services, Inc.
John R. Allen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Bore plug
Patent number
8,708,000
Issue date
Apr 29, 2014
Postoak Services, Inc.
John R. Allen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patents Applications
last 30 patents
Information
Patent Application
Bore Plug
Publication number
20110258834
Publication date
Oct 27, 2011
POSTOAK SERVICES INC.
John R. Allen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Trademark
last 30 trademarks
Information
Trademark
77695272 - POSI-PLUG
Serial number
77695272
Registration number
3695381
Filing date
Mar 19, 2009
Postoak Services Inc
20 - Furniture, mirrors, picture frames
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Trademark
76465409 - POSI-TEST-PLUG
Serial number
76465409
Filing date
Nov 7, 2002
Postoak Services Inc
6 - Common metals and their alloys