WC

William Castleman

TO Toyota: 5 patents #5,641 of 26,838Top 25%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
📍 Canton, MI: #718 of 2,230 inventorsTop 35%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,079,858 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1070670 Tow hook for vehicles Skylar C. Watson, Jeremiah T. Hammer, George DeWitt, Todd Rupert Muck 2025-04-15
12024127 Pop-out vehicle frunk and trunk Samuel D. Koch 2024-07-02
11845346 Carrier assembly for multiple fuel cells Colin Kimber 2023-12-19
6131946 Steering wheel Michael J. Olesko, Brian C. Parker, Peter L. Vigeant, Darrell A. Kellogg, Jr., Norinari Nagata 2000-10-17