Inventor
MEYER DAVID
US35 patents
⚠️ This page may combine multiple inventors who share the name “MEYER DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SOMMERFELD HOWARD
3 patentsUS8469464B2Jun 25, 2013
Parking brake assembly for railway vehicle brake system
SOMMERFELD HOWARD5 citations83
US8256584B2Sep 4, 2012
Parking brake assembly for railway vehicle brake system
SOMMERFELD HOWARD6 citations83
US8230985B2Jul 31, 2012
Parking brake assembly for railway vehicle brake system
SOMMERFELD HOWARD8 citations83