VS

Vernon W. Sparkes

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Calgary, CA: #971 of 5,407 inventorsTop 20%
Overall (All Time): #1,200,170 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9849740 Towing assembly 2017-12-26
8641076 Pivoting hitch assembly William Shaw 2014-02-04
7871097 Pivoting hitch assembly William Shaw 2011-01-18
D526602 Hitch assembly 2006-08-15