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For the Inventor, By the Inventor

Helsinki, Finland

Variform Oy


USPTO Granted Patents = 2

% Expired Patents = 50.0

Forward Citations = 159

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1 inventor (with patents filed for the assignee):

goldMedal Jarkko Valtanen (2 out of 8 patents)


2 patents:

1. 6558070 - Protect arrangement (2003-05-06),
2. 6455127 - Protective structure (2002-09-24),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#242 in Helsinki

#1,024 in Finland

Helsinki, FI
Helsinki, Finland

Variform Oy

Forward Citations = 159

1 inventor:

goldMedal Jarkko Valtanen (2 out of 8 patents)

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