Inventor
HERZOG STANLEY M
US17 patents
⚠️ This page may combine multiple inventors who share the name “HERZOG STANLEY M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HERZOG CONTRACTING CORP
11 patentsUS4190394AFeb 26, 1980
Method for loading and unloading railroad cars
HERZOG CONTRACTING CORP30 citations91
US6704626B1Mar 9, 2004
Logistics system and method with position control
HERZOG CONTRACTING CORP22 citations90
US6981452B2Jan 3, 2006
Method and apparatus for unloading ribbon rails from rail cars
HERZOG CONTRACTING CORP28 citations88
US6526339B1Feb 25, 2003
GPS controlled multiple source material application
HERZOG CONTRACTING CORP44 citations87
US7152347B2Dec 26, 2006
Method and apparatus for applying railway ballast
HERZOG CONTRACTING CORP27 citations86
US7707943B2May 4, 2010
Self-propelled rail unloading machine
HERZOG CONTRACTING CORP10 citations83
US4175902ANov 27, 1979
Apparatus for loading and unloading railroad cars
HERZOG CONTRACTING CORP25 citations80
US7437997B2Oct 21, 2008
Method for delivering replacement rail ties using GPS techniques
HERZOG CONTRACTING CORP9 citations77
US9676397B2Jun 13, 2017
Clamp assembly
HERZOG CONTRACTING CORP2 citations73
US5628606AMay 13, 1997
Loading/unloading apparatus for railroad cars
HERZOG CONTRACTING CORP11 citations72
US5527144AJun 18, 1996
Loading/unloading apparatus for railroad cars
HERZOG CONTRACTING CORP3 citations61
HERZOG RAILROAD SERVICES INC
5 patentsUS9346473B1May 24, 2016
Material transport and distribution consist with controlled gated hopper cars and conveyor systems
HERZOG RAILROAD SERVICES INC7 citations82
US9382669B2Jul 5, 2016
Rail loading and unloading machine
HERZOG RAILROAD SERVICES INC3 citations72
US9382670B2Jul 5, 2016
Rail guide apparatus for a rail loading and unloading machine
HERZOG RAILROAD SERVICES INC2 citations62
US8904942B2Dec 9, 2014
System for guiding rails on a rail train
HERZOG RAILROAD SERVICES INC3 citations62
US9404225B2Aug 2, 2016
Rail drilling station for a rail loading and unloading machine
HERZOG RAILROAD SERVICES INC0 citations51