DV

Dennis J. Vogan

W& W. R. Grace &: 3 patents #62 of 433Top 15%
📍 Mississauga, CA: #1,061 of 3,799 inventorsTop 30%
Overall (All Time): #1,666,985 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4905452 Easy-open flexible pouch and apparatus and method for making same — 1990-03-06
4861414 Easy-open flexible pouch and apparatus and method for making same — 1989-08-29
4808010 Easy-open flexible pouch and apparatus and method for making same — 1989-02-28