PJ

Paul M. Johnson

KI Kidde-Fenwal: 1 patents #3 of 11Top 30%
LC Level 3 Communications: 1 patents #19 of 124Top 20%
📍 Littleton, CO: #17 of 135 inventorsTop 15%
🗺 Colorado: #579 of 4,451 inventorsTop 15%
Overall (2025): #96,163 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12362826 Optical frequency spectral optimization in dense wavelength division multiplexing (DWDM) flex grid systems James E. Shearer 2025-07-15
12188618 Calibrated gauge tool for checking pressures on installed inert systems per NFPA 2025-01-07