RA

Ryan Amies

ST Stellarton Technologies: 2 patents #4 of 6Top 70%
Overall (All Time): #2,064,044 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8347954 Plunger lift system with seal and ball detent arrangement Grant George, Jordan James, Geoff Steele 2013-01-08
7188670 Plunger lift system Grant George 2007-03-13