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Maher Ishak — 2 Patents

Richibucto, CA: #5 of 30 inventorsTop 20%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Maher Ishak has been granted 2 US patents. The first was granted in 1989 and the most recent in November 1991. Maher Ishak ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Maher Ishak in Richibucto, NB, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5066312 Flexible abrasives Alexander Schwartz 1991-11-19
4874478 Method of forming a flexible abrasive Alexander Schwartz 1989-10-17