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Seppmann Enterprises, LLC
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Mankato, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Method of configuring a check valve
Patent number
9,151,399
Issue date
Oct 6, 2015
Seppmann Enterprises, LLC
Corey J. Seppmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Check valve
Patent number
8,281,806
Issue date
Oct 9, 2012
Seppmann Enterprises, LLC
Corey J Seppmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydrant assist kit
Patent number
7,617,835
Issue date
Nov 17, 2009
Seppmann Enterprises, LLC
Corey J. Seppmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patents Applications
last 30 patents
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Patent Application
CHECK VALVE
Publication number
20140096389
Publication date
Apr 10, 2014
SEPPMANN ENTERPRISES LLC
Corey J. Seppmann
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Hydrant assist kit
Publication number
20070056631
Publication date
Mar 15, 2007
Seppmann Enterprises, LLC
Corey J. Seppmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...