DR

Douglas Rullmann

TR Triseal: 1 patents #6 of 9Top 70%
Overall (All Time): #2,187,689 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6694591 Systems and methods for applying ring shaped seal members Lester Banach 2004-02-24
6370751 Disposable seal driver and kit Laurence B. Winn 2002-04-16