WH

William P. Holbrook

EC Erdie End Caps: 1 patents #2 of 3Top 70%
Overall (All Time): #2,864,280 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10328655 Paper-based elongate structures suitable for use as lumber substitutes Jason S. Erdie 2019-06-25