Donald R. Trott

SASistag Ag Absperrtechnik: 1 patents #1 of 1Top 100%

Saint Cloud, MN: #4 of 14 inventorsTop 30%

Minnesota: #1,999 of 5,843 inventorsTop 35%

Overall (2011): #312,636 of 364,097Top 90%

1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7946556	Resilient seat seal for a valve	—	2011-05-24