DS

Donald V. Steinheiser

📍 Naples, FL: #474 of 980 inventorsTop 50%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #3,489,912 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6790004 Ceiling fan air cleaner and freshener — 2004-09-14