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Tracy L. Cain
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Forest Lake, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Battery parts and associated systems and methods
Patent number
10,283,754
Issue date
May 7, 2019
Water Gremlin Company
Robert W. Ratte
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Battery parts having retaining and sealing features and associated...
Patent number
10,181,595
Issue date
Jan 15, 2019
Water Gremlin Company
Tracy L. Cain
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Battery parts having retaining and sealing features and associated...
Patent number
9,748,551
Issue date
Aug 29, 2017
Water Gremlin Company
Tracy L. Cain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery parts and associated systems and methods
Patent number
9,190,654
Issue date
Nov 17, 2015
Water Gremlin Company
Robert W. Ratte
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Battery parts and associated systems and methods
Patent number
8,701,743
Issue date
Apr 22, 2014
Water Gremlin Company
Robert W. Ratte
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Pitted mold
Patent number
6,929,051
Issue date
Aug 16, 2005
Water Gremlin Company
Norman E. Peterson
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
BATTERY PARTS HAVING RETAINING AND SEALING FEATURES AND ASSOCIATED...
Publication number
20180090740
Publication date
Mar 29, 2018
Water Gremlin Company
Tracy L. Cain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PARTS AND ASSOCIATED SYSTEMS AND METHODS
Publication number
20160126527
Publication date
May 5, 2016
Water Gremlin Company
Robert W. Ratte
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR MANUFACTURING BATTERY PARTS
Publication number
20140259646
Publication date
Sep 18, 2014
Water Gremlin Company
Tracy L. Cain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PARTS AND ASSOCIATED SYSTEMS AND METHODS
Publication number
20140201981
Publication date
Jul 24, 2014
Water Gremlin Company
Robert W. Ratte
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PARTS HAVING RETAINING AND SEALING FEATURES AND ASSOCIATED...
Publication number
20130029213
Publication date
Jan 31, 2013
Water Gremlin Company
Tracy L. Cain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOLD ASSEMBLIES INCLUDING REMOVABLE INSERTS AND ASSOCIATED METHODS...
Publication number
20110174459
Publication date
Jul 21, 2011
Water Gremlin Company
Michael A. Garin
B22 - CASTING POWDER METALLURGY
Information
Patent Application
BATTERY PARTS AND ASSOCIATED SYSTEMS AND METHODS
Publication number
20100116455
Publication date
May 13, 2010
Water Gremlin Company
Robert W. Ratte
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Pitted mold
Publication number
20040035544
Publication date
Feb 26, 2004
xc
Norman E. Peterson
B22 - CASTING POWDER METALLURGY