CT

Carl W. Tretinyak

WI Waters Instruments: 2 patents #3 of 17Top 20%
BE Berkley: 1 patents #20 of 37Top 55%
📍 Rochester, MN: #1,297 of 3,042 inventorsTop 45%
🗺 Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,678,815 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4630616 Bone marrow needle — 1986-12-23
4403617 Biopsy needle — 1983-09-13
4386606 Syringe lock Thomas A. Burton 1983-06-07