JH

John F. Hibbard

📍 Oconomowoc, WI: #7 of 21 inventorsTop 35%
🗺 Wisconsin: #541 of 2,194 inventorsTop 25%
Overall (1997): #128,744 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5686806 Low-pass filter and electronic speed control system for electric motors — 1997-11-11