XD

Xavier J. Demello

📍 Saint Paul, MN: #432 of 620 inventorsTop 70%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,045,872 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4488469 Musical instrument holder Deborah K. Pennington 1984-12-18