JS

John H. Cowles, Sr.

TT The Torrington: 2 patents #78 of 265Top 30%
🗺 Connecticut: #15,609 of 34,797 inventorsTop 45%
Overall (All Time): #2,359,480 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4469380 Linear movement anti-friction bearing — 1984-09-04
4358167 Bearing element Harry Magazian, Alan L. Gabrielson 1982-11-09