DB

David Owen Bird

BA Badische: 1 patents #8 of 29Top 30%
Basf Se: 1 patents #8,065 of 13,826Top 60%
Overall (All Time): #2,343,409 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4674271 Apparatus and process for converting a continuous multifilament yarn to a staple-like yarn 1987-06-23
4422224 Apparatus for interlacing multifilament yarn James A. Gusack, Ernest C. Thomm, William A. Reitz 1983-12-27