Brian G. Conroy

Person

Worksop, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Rail-fastening assembly
- Patent number 6,079,631
- Issue date Jun 27, 2000
- Pandrol Limited
- Hermann J. Ortwein
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Fastening railway rails
- Patent number 5,735,458
- Issue date Apr 7, 1998
- Pandrol Limited
- Trevor P. Brown
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railway rail-fastening clip and assembly
- Patent number 5,718,376
- Issue date Feb 17, 1998
- Pandrol Limited
- Stephen John Cox
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railway rail fastening assemblies including resilient railway rail...
- Patent number 5,678,762
- Issue date Oct 21, 1997
- Pandrol Limited
- Timothy Alan Wood
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railway rail-fastening clip and assembly and methods of employing t...
- Patent number 5,566,882
- Issue date Oct 22, 1996
- Pandrol Limited
- Trevor P. Brown
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railway rail-fastening clip and assembly and methods of employing t...
- Patent number 5,520,330
- Issue date May 28, 1996
- Pandrol Limited
- Trevor P. Brown
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail clip driving apparatus
- Patent number 4,479,440
- Issue date Oct 30, 1984
- Pandrol Limited
- Martin A. Burr
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Brian G. Conroy

Person

Patents Grantslast 30 patents

Rail-fastening assembly

Fastening railway rails

Railway rail-fastening clip and assembly

Railway rail fastening assemblies including resilient railway rail...

Railway rail-fastening clip and assembly and methods of employing t...

Railway rail-fastening clip and assembly and methods of employing t...

Rail clip driving apparatus