Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KT

Kurt Trefiak

Edgerton, CA: #1 of 1 inventorsTop 100%
Overall (2018): #336,190 of 503,207Top 70%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10114002 Hydraulically coupled dual floating piston apparatus and methods of using same for sampling high pressure fluids 2018-10-30