WK

Witold Kostrzewski

IP International Paper: 1 patents #445 of 935Top 50%
Overall (All Time): #3,638,485 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5856389 Solid thermoplastic surfacing material Leonard Elbon, Robin D. O'Dell, Eric Franzoi 1999-01-05