DC

David D. Croft

SW Swagelok: 3 patents #77 of 188Top 45%
Overall (All Time): #1,596,819 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D511369 Manual valve actuator with cam — 2005-11-08
D500842 Manual valve actuator with cam — 2005-01-11
D493870 Actuator handle — 2004-08-03