FR

Frank L. Rosen

TL The Singer Company Limited: 1 patents #26 of 112Top 25%
📍 Parsippany, NJ: #8 of 29 inventorsTop 30%
🗺 New Jersey: #754 of 2,847 inventorsTop 30%
Overall (1982): #64,895 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4354393 Phase locked gyroscope wheel supply for synchronous hysteresis motor Robert H. Acker, Donald J. Weber 1982-10-19