MJ

Murphey L. Johnson

SH Shotspotter: 1 patents #2 of 5Top 40%
🗺 Texas: #5,076 of 14,752 inventorsTop 35%
Overall (2016): #282,874 of 481,213Top 60%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9240114 Systems and methods associated with detection of indoor gunfire Robert L. Showen, James G. Beldock, Gregory A. Stone, Robert B. Calhoun 2016-01-19