RF

Robert Feldstein

📍 Yonkers, NY: #3 of 24 inventorsTop 15%
🗺 New York: #430 of 7,187 inventorsTop 6%
Overall (1997): #11,753 of 185,788Top 7%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5646504 Magnetically balanced multi-output battery charging system — 1997-07-08
5629601 Compound battery charging system — 1997-05-13
5621297 Process and apparatus for charging a battery — 1997-04-15