David L. Huebner

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Mound, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary undercutter for rail line maintenance
- Patent number 7,987,620
- Issue date Aug 2, 2011
- Loram Maintenance of Way, Inc.
- David L. Huebner
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Long rail pick-up and delivery system
- Patent number 7,895,950
- Issue date Mar 1, 2011
- Loram Maintenance of Way, Inc.
- Martin Green
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rotary undercutter for rail line maintenance
- Patent number 7,845,098
- Issue date Dec 7, 2010
- Loram Maintenance of Way, Inc.
- David L. Huebner
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Long rail pick-up and delivery system
- Patent number 7,350,467
- Issue date Apr 1, 2008
- Loram Maintenance of Way, Inc.
- Martin Green
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
ROTARY UNDERCUTTER FOR RAIL LINE MAINTENANCE
- Publication number 20110072692
- Publication date Mar 31, 2011
- LORAM MAINTENANCE OF WAY, INC.
- David L. Huebner
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ROTARY UNDERCUTTER FOR RAIL LINE MAINTENANCE
- Publication number 20100293819
- Publication date Nov 25, 2010
- LORAM MAINTENANCE OF WAY, INC.
- David L. Huebner
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
LONG RAIL PICK-UP AND DELIVERY SYSTEM
- Publication number 20080163781
- Publication date Jul 10, 2008
- LORAM MAINTENANCE OF WAY, INC.
- Martin Green
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Long rail pick-up and delivery system
- Publication number 20060102042
- Publication date May 18, 2006
- Martin Green
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES