BR

Bruce R. Rogan

TL The Singer Company Limited: 2 patents #142 of 510Top 30%
📍 Somerville, NJ: #531 of 1,141 inventorsTop 50%
🗺 New Jersey: #29,833 of 69,400 inventorsTop 45%
Overall (All Time): #2,371,928 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4295118 Latching relay using Hall effect device John A. Herr 1981-10-13
4293837 Hall effect potentiometer Wolfgang Jaffe 1981-10-06