DB

David L. Bangs

PG Polytec Gmbh: 1 patents #9 of 28Top 35%
Overall (2016): #430,398 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9458320 Pre-swelled ground tire rubber and methods of making and using the same Peter Blyth 2016-10-04