Inventor · disambiguated record
David J. Henckel
Also filed as: HENCKEL DAVID J
3 granted patents·67 citations·filing 1981–1987
73Inventor score
Top patents by PatentIndex Score
3 records- 0178US5017312AOriented chopped fiber mats and method and apparatus for making sameCOE MFG CO·Filed 1987·Granted May 21, 1991·35 cites·17 claims
- 0261US4415324AApparatus for producing a mat of directionally oriented lignocellulosic particles having cross-machine orientationMORRISON KNUDSEN FOREST PROD·Filed 1982·Granted Nov 15, 1983·17 cites·15 claims
- 0356US4347202AMethod for production of directionally oriented lignocellulosic products, including means for cross-machine orientationMORRISON KNUDSEN FOREST PROD·Filed 1981·Granted Aug 31, 1982·15 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when David J. Henckel files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →