Inventor

DEWBERRY JAMES T

US3 patents

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

WESTINGHOUSE AIR BRAKE TECH CORP

2 patents

US6847869B2Jan 25, 2005

Software based brake shoe wear determination

WESTINGHOUSE AIR BRAKE TECH CORP61 citations93

US6739675B1May 25, 2004

Brake effort monitor

WESTINGHOUSE AIR BRAKE TECH CORP39 citations89

WABTEC HOLDING CORP

1 patent

US7543796B2Jun 9, 2009

High flow calibration test point

WABTEC HOLDING CORP0 citations32