EC

Eugene Chumley

BC Bristol Compressors: 1 patents #3 of 16Top 20%
📍 Bristol, VA: #4 of 15 inventorsTop 30%
🗺 Virginia: #400 of 1,885 inventorsTop 25%
Overall (2004): #226,240 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6823686 Pressure equalization system and method Larry Pippin, Pantelis Hatzikazakis, William Z. Sun, Timothy Wampler, Charles E. Zimmerman +2 more 2004-11-30