Patrick L. O'Connor

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Dryden, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of repairing cracks in asphaltic roads
- Patent number 5,405,213
- Issue date Apr 11, 1995
- Thermal Power Corporation
- Patrick L. O'Connor
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Pavement and base recycle method and apparatus
- Patent number 5,026,206
- Issue date Jun 25, 1991
- Patrick L. O'Connor
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method for repairing an opening formed in and below a section of pa...
- Patent number 4,815,891
- Issue date Mar 28, 1989
- Thermal Power Corporation
- Patrick L. O'Connor
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus and method for making snow roads
- Patent number 4,549,364
- Issue date Oct 29, 1985
- Thermal Power Corporation
- Patrick O'Connor
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES