Lawrence E. Leahy

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Auburn, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for mounting signs adjacent to roadways
- Patent number 9,441,336
- Issue date Sep 13, 2016
- Xcessories Squared
- Matthew Edward Leahy
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Breakaway signpost connector
- Patent number 7,434,778
- Issue date Oct 14, 2008
- Xcessories Squared
- Matthew Edward Leahy
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Breakaway signpost connector
- Patent number 6,959,902
- Issue date Nov 1, 2005
- Lawrence E. Leahy
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Breakaway sign post connector
- Patent number 6,308,927
- Issue date Oct 30, 2001
- Lawrence E. Leahy
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR MOUNTING SIGNS ADJACENT TO ROADWAYS
- Publication number 20080085148
- Publication date Apr 10, 2008
- Matthew Edward Leahy
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Breakaway signpost connector
- Publication number 20050166482
- Publication date Aug 4, 2005
- XCESSORIES SQUAREDy
- Matthew Edward Leahy
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Breakaway signpost connector
- Publication number 20030084621
- Publication date May 8, 2003
- Lawrence E. Leahy
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES