RA

Randy Ammentorp

BS Briggs & Stratton: 1 patents #303 of 490Top 65%
Overall (All Time): #2,968,597 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9784151 Spray cooled oil system for an internal combustion engine Bryce Metcalf 2017-10-10