JM

John D. Markus

📍 Plano, TX: #73 of 233 inventorsTop 35%
🗺 Texas: #1,517 of 5,943 inventorsTop 30%
Overall (1997): #127,650 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5657026 Beacon signal receiving system Jerry W. Culpepper, Lawrence M. Smith, Zhaoliang Chen 1997-08-12