DH

David S. Heifetz

📍 Niagara-on-the-Lake, CA: #13 of 33 inventorsTop 40%
Overall (All Time): #3,802,549 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5331801 Recycled yarns from textile waste and the manufacturing process therefor — 1994-07-26