FH

Frederick Howell Von Herrmann

📍 Homewood, AL: #17 of 56 inventorsTop 35%
🗺 Alabama: #3,421 of 10,951 inventorsTop 35%
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2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7697255 Dissipator Ricky Curl 2010-04-13
7595669 Method and apparatus for producing clean, undistorted variable voltage 50-60 Hz sine wave Ricky Curl 2009-09-29