Wallace L. Freeman

UA US Army: 2 patents #1,508 of 6,974Top 25%

📍 Salem, VA: #179 of 518 inventorsTop 35%

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

Overall (All Time): #2,362,889 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4391678	Methods of making infrared detector array cold shield	—	1983-07-05
4366229	Method of making cold shield for infrared detector array	—	1982-12-28