Appleton, Wisconsin
United States
2
2009-03-19
The entities that hold a legal rights for patent applications filed by inventor Bonke Douglas D.:
Douglas D. Bonke from Appleton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Elastic drawstring having improved modulus and improved tensile yield for use on a plastic liner bag
#2 | 2006-09-14Elastic drawstring having improved modulus and improved tensile yield for use on a plastic liner bag
3905686 ⎘