Progress Rail Services Corporation

Australia

 
Total IP 2
Total IP Rank # 730,793
IP Activity Score 0/5.0    0
IP Activity Rank # 1,678,580
Parent Entity Caterpillar Inc.

Patents

Trademarks
0 0
2 0
0 0
0
 
Last Patent 2007 - Improved rail insulators
First Patent 2001 - Improved concrete rail tie

Latest Inventions, Goods, Services

2006 Invention Improved rail insulators. A rail support assembly includes a rail tie, a rail with a rail b...
Invention Improved rail clip support shoulder. The rail seat includes a concrete rail tie; a pair of ...
2004 Invention Rail seat assembly. A rail seat which includes a) a rail tie b) a pair of rail fastening support ...
2001 Invention Improved concrete rail tie. A concrete railroad tie is provided which utilises a tie 1 having a p...