DH

Darren W. Hreniuk-Mitchell

Overall (All Time): #1,913,404 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10780360 High angle tethered slide with freefall drop and variable radius swing — 2020-09-22
10717015 High angle tethered slide with freefall drop and variable radius swing — 2020-07-21