MD

Matthew Duffy

HD Hdr: 2 patents #1 of 7Top 15%
AU Analog Devices International Unlimited: 1 patents #390 of 759Top 55%
Overall (All Time): #1,425,383 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11538709 Method of transfer printing James Fiorenza, Susan L. Feindt, Michael D. Delaus, Ryan Michael Iutzi, Kenneth Flanders +1 more 2022-12-27
10975990 Apparatus and method for strengthening welded-lap joints for steel pipeline John R. Plattsmier 2021-04-13
10267440 Apparatus and method for strengthening welded-lap joints for steel pipeline John R. Plattsmier 2019-04-23