DK

David G. Key

EP Encon Safety Products: 3 patents #2 of 15Top 15%
📍 Houston, TX: #6,659 of 21,073 inventorsTop 35%
🗺 Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,564,968 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8060957 Emergency eye wash system Robert J. Johnson, Kenneth J. Buras, Troy A. Della Fiora, Jim R. Dulaney 2011-11-22
7799003 Emergency eye wash system Robert J. Johnson, Kenneth J. Buras, Troy A. Della Fiora, Jim R. Dulaney 2010-09-21
7254848 Emergency eye wash system Robert J. Johnson, Kenneth J. Buras, Troy A. Della Fiora, Jim R. Dulaney 2007-08-14