MS

Mark Charles Stephens

SH Shape: 6 patents #1 of 11Top 10%
📍 Grand Rapids, MI: #12 of 234 inventorsTop 6%
🗺 Michigan: #298 of 9,874 inventorsTop 4%
Overall (2021): #21,484 of 548,734Top 4%
6
Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11207963 Crossmember for a vehicle battery tray Zehua Qin, Matthew Kuipers 2021-12-28
11211656 Vehicle battery tray with integrated battery retention and support feature Joseph R. Matecki, Jeffrey McHenry, Matthew Kuipers 2021-12-28
11155150 Cooling system integrated with vehicle battery tray Joseph R. Matecki, Leonhard Fahreddin, Helen Weykamp 2021-10-26
11088412 Vehicle battery tray with tubular peripheral wall Joseph R. Matecki 2021-08-10
10960748 Battery tray floor assembly for electric vehicles Joseph R. Matecki, Helen Weykamp 2021-03-30
10886513 Vehicle battery tray having tub-based integration Joseph R. Matecki, Bob Brady, Matthew Kuipers, Paul Michael Roehm 2021-01-05