Les Industries Harnois Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 122

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5171108 Ground anchorApr 06, 92Dec 15, 92[E02D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0094,910 Sealing Joint For A Window AssemblyAbandonedOct 06, 08Apr 16, 09[E06B, E04B]
2007/0214,714 HYBRID GREENHOUSEAbandonedMar 06, 07Sep 20, 07[A01G]
5010698 Anchoring post assemblyExpiredJul 17, 90Apr 30, 91[E02D]

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