TM

Thomas P. McKavanagh

TC The Clarkson: 1 patents #4 of 5Top 80%
Overall (All Time): #1,655,065 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5330156 Seal arrangement for valves — 1994-07-19
5150881 Gate valve sleeve — 1992-09-29
4895181 Gate valve — 1990-01-23