JH

John L. Haydu

GO Gould: 1 patents #131 of 364Top 40%
📍 Towson, MD: #194 of 347 inventorsTop 60%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,113,703 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4207602 Protector means for electric motor Frank W. Kussy, G. Erich Heberlein, Jr. 1980-06-10