DJ

Darrell J. Johnson

📍 Lemon Grove, CA: #96 of 630 inventorsTop 20%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,201,125 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9250283 System and method for automated testing of an electric cable harness John C. McCosh, Sara Marmolejo 2016-02-02
7116093 Tone generator and probe John C. McCosh 2006-10-03
6707305 Tone generator and probe John C. McCosh 2004-03-16
6434716 Network link tester device configured to selectively and automatically couple to a network transmit pair line or a node transmit pair line of a LAN port and determine available operational modes John C. McCosh 2002-08-13