EH

Earl D. Hasenwinkle

WN Weyerhaeuser Nr: 7 patents #45 of 578Top 8%
📍 Puyallup, WA: #49 of 382 inventorsTop 15%
🗺 Washington: #14,643 of 76,902 inventorsTop 20%
Overall (All Time): #761,223 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6224704 Method for manufacture of structural wood products Kendall H. Bassett, Alkivadis G. Dimakis, John W. Kerns, John S. Selby, Richard E. Wagner +1 more 2001-05-01
6001452 Engineered structural wood products Kendall H. Bassett, Alkivadis G. Dimakis, John W. Kerns, John S. Selby, Richard E. Wagner +1 more 1999-12-14
4834585 Landscape timber building module Frank Wislocker 1989-05-30
4690188 Variable curve linebar with skewable saws 1987-09-01
4653560 Fixed curve linebar Frank Wislocker 1987-03-31
4650061 Crowding lug transfer conveyor system Frank Wislocker 1987-03-17
4633924 Variable curve linebar Frank Wislocker, Charles Blickenderfer 1987-01-06