JL

J. Lumpkin

JL J.J. Mackay Canada Limited: 1 patents #18 of 34Top 55%
ML Medeco Security Locks: 1 patents #25 of 49Top 55%
📍 Roanoke, VA: #331 of 603 inventorsTop 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,560,994 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6467602 Electromechanical parking meter door communications interface James Bench, David Lefevers, Gary Hoss, Gregory Emile Chauvin 2002-10-22