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Wayne R. Kinnally
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Tomahawk, WI, US
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Patents Grants
last 30 patents
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Patent Grant
Insert molding of a liquid-containing member, such as a level vial,...
Patent number
6,243,957
Issue date
Jun 12, 2001
Johnson Level & Tool Mfg. Co., Inc.
Richard J. Gruetzmacher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Insert molding of a liquid-containing member, such as a level vial,...
Publication number
20020056203
Publication date
May 16, 2002
Johnson Level & Tool Mfg. Co., Inc.
Richard J. Gruetzmacher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Insert molding of a liquid-containing member, such as a level vail,...
Publication number
20010013175
Publication date
Aug 16, 2001
Johnson Level & Tool Mfg. Co., Inc.
Richard J. Gruetzmacher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL