PS

Philip W. Schrack

AG Atlantic Research Group: 1 patents #38 of 80Top 50%
📍 Manassas, VA: #276 of 524 inventorsTop 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,808,706 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5355763 Propellant casting apparatus Richard N. Franklin 1994-10-18