DW

Douglas S. Welch

SW Swagelok: 5 patents #3 of 51Top 6%
📍 Chesterland, OH: #3 of 23 inventorsTop 15%
🗺 Ohio: #361 of 7,937 inventorsTop 5%
Overall (2020): #37,434 of 565,922Top 7%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10704722 Single action push to connect conduit fitting Peter C. Williams, Cal R. Brown, James E. Gotch, Connor M. Dorony, Stephen J. Zaborszki +3 more 2020-07-07
10648595 Component retaining structure for conduit fitting Peter C. Williams, Mark D. Bearer, Cal R. Brown, Stephen J. Zaborszki, Ronald P. Campbell +2 more 2020-05-12
10619780 Single action push to connect conduit fitting Mark A. Clason, Peter C. Williams, Cal R. Brown, Ronald P. Campbell, Douglas J. McClure 2020-04-14
10584814 Conduit fitting with stroke resisting features Cal R. Brown, Peter C. Williams, Gregory S. Kalata, Ronald P. Campbell 2020-03-10
10584820 Push to connect conduit fitting with ferrule Peter C. Williams, Daniel G. Trivett, Mark A. Clason, Cal R. Brown, Ronald Hamilton +5 more 2020-03-10