Inventor · disambiguated record
Alvaro Maia Da Costa
Also filed as: DA COSTA ALVARO · DA COSTA ALVARO MAIA
3 granted patents·28 citations·filing 1972–2011
65Inventor score
Top patents by PatentIndex Score
3 records- 0159US3965952APlastic snap fastenerEASTERN POLY PACKAGING CO·Filed 1972·Granted Jun 29, 1976·22 cites·4 claims
- 0234US3940307AApparatus for securing articles to film-like materialEASTERN POLY PACKAGING CO·Filed 1974·Granted Feb 24, 1976·6 cites·10 claims
- 0324US10078042B2Method for testing non-uniform loads in pipesPOIATE JUNIOR EDGARD·Filed 2011·Granted Sep 18, 2018·0 cites·17 claims
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