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Carmel Alfano — 1 Patent

DBDba: 1 patents #26 of 56Top 50%
Falaise, FR: #22 of 47 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Carmel Alfano has been granted 1 US patent while listed as an inventor at Dba. All of these patents were granted in 1983. Carmel Alfano ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Carmel Alfano in Falaise, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4419877 Method of manufacturing a cylindrical sleeve provided with internal grooves, and tool for carrying out this method — 1983-12-13

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