WP

Warren S. Perkins

CA Callaway: 1 patents #6 of 13Top 50%
Overall (All Time): #3,715,288 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5626952 Process for sizing spun yarns Michael L. McAbee, Donald H. Shomake 1997-05-06