Inventor

STANEK MARK W

US2 patents

⚠️ This page may combine multiple inventors who share the name “STANEK MARK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

O'DONNELL WILLIAM P

1 patent

US8201504B2Jun 19, 2012

Railcar constant contact side bearing assembly

O'DONNELL WILLIAM P8 citations76

ASPENGEN PAUL B

1 patent

US8807050B2Aug 19, 2014

Railcar constant contact side bearing assembly

ASPENGEN PAUL B3 citations53