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Tretten, Inc.
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New Canaan, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Notepad holder for automobiles
Patent number
5,294,032
Issue date
Mar 15, 1994
Tretten, Inc.
Erik Hagglund
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Notepad holder for automobiles
Patent number
4,962,874
Issue date
Oct 16, 1990
Tretten, Inc.
Erik Hagglund
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Patents Applications
last 30 patents
Trademark
last 30 trademarks