Fortifiber Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7788855 Corner flashingJun 17, 04Sep 07, 10[E04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5380180 Apparatus for making pressboard from poly-coated paper using relative movement of facing websExpiredDec 17, 91Jan 10, 95[B29C]
5137668 Method for making pressboard from poly-coated paper using relative movement of facing websExpiredSep 18, 90Aug 11, 92[B29C, B32B]
5090566 Paper roll header and paper roll wrapper assemblyExpiredJan 07, 91Feb 25, 92[B65D]
4866897 Reinforced sheathing material for wall constructionExpiredApr 24, 87Sep 19, 89[F04F]
4820374 Roll header platenExpiredAug 20, 84Apr 11, 89[B32B]
4810445 Process for making pressboard from poly-coated paperExpiredSep 26, 86Mar 07, 89[B29C, B32B]

Top Inventors for This Owner

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