MS

Mitchell L. Shellenberger

BS Britax Child Safety: 2 patents #1 of 9Top 15%
📍 Mount Joy, PA: #3 of 4 inventorsTop 75%
🗺 Pennsylvania: #763 of 6,113 inventorsTop 15%
Overall (2025): #100,150 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12409761 Child restraint system with posture fit mechanism Quentin G. Walsh, Brandon Hoover, Mark Matthew Messner 2025-09-09
12221014 Child restraint system with belt tensioning mechanism Mark Matthew Messner, Quentin G. Walsh, Brandon Hoover 2025-02-11