William V. BLEVINS, JR.

PA Parker-Hannifin: 2 patents #393 of 1,656Top 25%

📍 Forest, VA: #114 of 238 inventorsTop 50%

🗺 Virginia: #12,642 of 34,511 inventorsTop 40%

Overall (All Time): #2,068,227 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8397646	Railroad tanker car manway cover seal	—	2013-03-19
8196523	Railroad tanker car manway cover seal	—	2012-06-12