TD

Thomas A. Darnell

SP Simpson Performance Products: 1 patents #3 of 8Top 40%
Overall (All Time): #1,205,805 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9415711 Adjustable head and neck support device 2016-08-16
7416261 Quick change adjustable track center front hub assembly and method of use 2008-08-26
D494118 Energy-absorbing flexible polymer vehicle wheel 2004-08-10
D493760 Energy-absorbing flexible polymer vehicle wheel 2004-08-03