Inventor

POLLEY JOHN

US4 patents

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

GEN ELECTRIC

2 patents

US7594682B2Sep 29, 2009

Apparatus and method for controlled application of railway friction modifying agent

GEN ELECTRIC25 citations89

US6893058B2May 17, 2005

Railway train friction management and control system and method

GEN ELECTRIC22 citations89

POLLEY JOHN

1 patent

US5165637ANov 24, 1992

Cake jack

POLLEY JOHN27 citations81

BROWNING LUCY ELIZABETH

1 patent

US9152038B2Oct 6, 2015

Photomasks and methods for using same

BROWNING LUCY ELIZABETH5 citations78