Patrick Harrison

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Prairie Village, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
System of protecting the edges and construction joints of cast in p...
- Patent number 8,302,359
- Issue date Nov 6, 2012
- Russell Boxall
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
System of protecting the edges of cast-in-place concrete slab on gr...
- Patent number 6,775,952
- Issue date Aug 17, 2004
- Permaban North America, Inc.
- Russell Boxall
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
System of protecting the edges and construction joints of cast in p...
- Publication number 20060075706
- Publication date Apr 13, 2006
- Russell Boxall
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
System of protecting the edges of cast-in-place concrete slab on gr...
- Publication number 20040237434
- Publication date Dec 2, 2004
- Permaban North America, Inc.
- Russell Boxall
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
System of protecting the edges of cast-in-place concrete slab on gr...
- Publication number 20030033778
- Publication date Feb 20, 2003
- Permaban North America, Inc.
- Russell Boxall
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES