Anthony Libhart

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Huntsville, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Road/pavement cleaning machine having air-blast functionality
- Patent number 7,621,018
- Issue date Nov 24, 2009
- Schwarze Industries, Inc.
- Anthony Libhart
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Elevatable signboard system for highway vehicles
- Patent number 6,412,203
- Issue date Jul 2, 2002
- Schwarze Industries, Inc.
- Anthony C. Libhart
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
High maneuverability riding turf sweeper and surface cleaning appar...
- Patent number 6,070,290
- Issue date Jun 6, 2000
- Schwarze Industries, Inc.
- Mark Robert Schwarze
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Air brush vaccum-fan gutter broom
- Patent number 6,052,865
- Issue date Apr 25, 2000
- Schwarze Industries, Inc.
- Mark Robert Schwarze
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Surface cleaning apparatus
- Patent number 5,884,359
- Issue date Mar 23, 1999
- Schwarz Industries, Inc.
- Anthony C. Libhart
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Road/pavement cleaning machine having air-blast functionality
- Publication number 20050217064
- Publication date Oct 6, 2005
- Anthony Libhart
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES