AS

Andrew Smyth

ST Strato: 3 patents #11 of 29Top 40%
📍 Philadelphia, PA: #974 of 4,834 inventorsTop 25%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,224,946 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8381923 Knuckle for a railway car coupler — 2013-02-26
8297455 Knuckle for a railway car coupler — 2012-10-30
D620839 Knuckle for railway car coupler — 2010-08-03
D505178 Hand caster — 2005-05-17