DC

Derek Jordan Christophel

EI Excel Industries: 2 patents #20 of 113Top 20%
📍 Wichita, KS: #571 of 1,728 inventorsTop 35%
🗺 Kansas: #4,268 of 12,005 inventorsTop 40%
Overall (All Time): #1,979,475 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9629307 Mower cutting chamber with adjustable discharge geometry Thomas J. Gaeddert 2017-04-25
8430427 Counterweight apparatus for vehicles Thomas J. Gaeddert 2013-04-30