RM

Robert P. Marble

General Motors: 3 patents #174 of 1,517Top 15%
Overall (2025): #48,863 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12391083 Suspension air spring with continuously variable volume Kyle Matthew Smith 2025-08-19
12319112 Telescoping multi-section lockable link for a vehicle suspension stabilizer bar Brian K. Saylor 2025-06-03
12269310 Variable suspension spring rates using magnetorheological fluid Brian K. Saylor, Christopher J. Mettrick 2025-04-08