DC

Douglas J. Carr

📍 Lomita, CA: #343 of 637 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,821,913 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5203248 Portable page turner for music sheets Lincoln Lucero 1993-04-20