DC

Don M.-C. Chung

TN The Singer Company N.V.: 3 patents #4 of 52Top 8%
Overall (All Time): #1,642,107 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D377359 Sewing machine Robert S. Turnbull 1997-01-14
D377360 Sewing machine Robert S. Turnbull 1997-01-14
D377361 Sewing machine Robert S. Turnbull 1997-01-14