Inventor · disambiguated record
Alfredo F. De Abreu
Also filed as: DE ABREU ALFREDO F
3 granted patents·71 citations·filing 1988–1993
74Inventor score
Files withMIDA MAQUINAS IND DO AVE LDA3
Top patents by PatentIndex Score
3 records- 0169US4830073APlaning tool for a woodworking machineMIDA MAQUINAS IND DO AVE LDA·Filed 1988·Granted May 16, 1989·21 cites·10 claims
- 0265US5345983AFour sided alternating woodworking planer with two sided copying systemMIDA MAQUINAS IND DO AVE LDA·Filed 1993·Granted Sep 13, 1994·28 cites·14 claims
- 0360US4842029AWoodworking machineMIDA MAQUINAS IND DO AVE LDA·Filed 1988·Granted Jun 27, 1989·22 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Alfredo F. De Abreu 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 →