DW

Douglas S. Welch

SW Swagelok: 2 patents #8 of 40Top 20%
📍 Chesterland, OH: #3 of 17 inventorsTop 20%
🗺 Ohio: #1,303 of 7,781 inventorsTop 20%
Overall (2019): #176,744 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10458582 Single action push to connect conduit fitting with colleting Peter C. Williams, Cal R. Brown, James E. Gotch, Connor M. Dorony, Stephen J. Zaborszki +3 more 2019-10-29
10359134 Component retaining structure for conduit fitting Peter C. Williams, Prasanna Bhamidipati, Jeffrey Michael Rubinski, Mark A. Clason, Cal R. Brown +10 more 2019-07-23