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Betty Grassick

📍 Macclenny, FL: #30 of 176 inventorsTop 20%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #2,282,092 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5564123 Single piece upper garment for the physically challenged — 1996-10-15
4914756 Article of clothing for the handicapped — 1990-04-10