JB

Jack Brown

TL The Singer Company Limited: 2 patents #7 of 112Top 7%
📍 Union, NJ: #1 of 8 inventorsTop 15%
🗺 New Jersey: #309 of 2,847 inventorsTop 15%
Overall (1982): #12,562 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4351254 Sewing machine needle positioning 1982-09-28
4324191 Auxiliary sewing machine motor braking 1982-04-13