Reinhard Wirtgen

Person

5461 Windhagen,Linz, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for the repair of damaged roads
- Patent number 5,741,085
- Issue date Apr 21, 1998
- Reinhard Wirtgen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Planing device for planing down road surfaces
- Patent number 5,186,575
- Issue date Feb 16, 1993
- Reinhard Wirtgen
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Milling device for cutting up road surfaces
- Patent number 5,016,943
- Issue date May 21, 1991
- Reinhard Wirtgen
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Front-loading cutting device for cutting up damaged road surfaces
- Patent number 4,966,418
- Issue date Oct 30, 1990
- Reinhard Wirtgen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Machine for cutting road surfaces
- Patent number 4,723,867
- Issue date Feb 9, 1988
- Reinhard Wirtgen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Scraping roller mounting means for scraping machines for scraping o...
- Patent number 4,714,295
- Issue date Dec 22, 1987
- Reinhard Wirtgen
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Apparatus for working deposits by the open-cast working process
- Patent number 4,678,236
- Issue date Jul 7, 1987
- Reinhard Wirtgen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Compact milling machine for milling off damaged road surfaces
- Patent number 4,647,248
- Issue date Mar 3, 1987
- Reinhard Wirtgen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus for roughening road surfaces
- Patent number 4,614,379
- Issue date Sep 30, 1986
- Reinhard Wirtgen
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Apparatus for the production of applicable coating _material for co...
- Patent number 4,462,690
- Issue date Jul 31, 1984
- Reinhard Wirtgen
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method and apparatus for repairing longitudinal seams or cracks in...
- Patent number 4,407,605
- Issue date Oct 4, 1983
- Reinhard Wirtgen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Milling roller mounting support on milling machines for milling roa...
- Patent number 4,387,929
- Issue date Jun 14, 1983
- Reinhard Wirtgen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Machine for coating milled or peeled road surfaces
- Patent number 4,335,974
- Issue date Jun 22, 1982
- Reinhard Wirtgen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and apparatus for abrading and recoating road pavements
- Patent number 4,317,642
- Issue date Mar 2, 1982
- Reinhard Wirtgen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Device for renewing road surfaces
- Patent number 4,172,679
- Issue date Oct 30, 1979
- Reinhard Wirtgen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Reinhard Wirtgen

Person

Patents Grantslast 30 patents

Process and apparatus for the repair of damaged roads

Planing device for planing down road surfaces

Milling device for cutting up road surfaces

Front-loading cutting device for cutting up damaged road surfaces

Machine for cutting road surfaces

Scraping roller mounting means for scraping machines for scraping o...

Apparatus for working deposits by the open-cast working process

Compact milling machine for milling off damaged road surfaces

Apparatus for roughening road surfaces

Apparatus for the production of applicable coating _material for co...

Method and apparatus for repairing longitudinal seams or cracks in...

Milling roller mounting support on milling machines for milling roa...

Machine for coating milled or peeled road surfaces

Method and apparatus for abrading and recoating road pavements

Device for renewing road surfaces