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Mary Jane Blackshear

📍 Keaau, HI: #7 of 15 inventorsTop 50%
🗺 Hawaii: #729 of 2,560 inventorsTop 30%
Overall (All Time): #2,219,463 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6471579 Workstation for containing organic and inorganic vapor contaminants 2002-10-29
5787903 Manicurist workstation 1998-08-04