RC

Ronald Crofford Crabtree

IE Itt Manufacturing Enterprises: 1 patents #577 of 1,404Top 45%
📍 Roanoke, VA: #331 of 603 inventorsTop 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,629,533 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D431585 Enhanced night vision goggle Gary Morgan Vance, Donald Janeczko 2000-10-03