Maple Grove, Minnesota
United States
3
2013-11-21
The entities that hold a legal rights for patent applications filed by inventor Sumpmann Patrick J.:
Patrick J. Sumpmann from Maple Grove, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Shipping and display container
#2 | 2010-12-30DENSIFIED PARTICULATE PACKAGED PRODUCTS
#3 | 2005-01-27Packaging with venting holes for containing a particulate product
534935 ⎘