Christopher P. Schenk

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Dowels for jointed concrete and methods of forming and using the same
- Patent number 9,611,593
- Issue date Apr 4, 2017
- Christopher P. Schenk
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Dowels for jointed concrete and methods of forming and using the same
- Patent number 9,476,165
- Issue date Oct 25, 2016
- Christopher P. Schenk
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Dowels For Jointed Concrete and Methods of Forming and Using the Same
- Publication number 20170067212
- Publication date Mar 9, 2017
- Christopher P. Schenk
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Dowels for Jointed Concrete and Methods of Forming and Using the Same
- Publication number 20160017548
- Publication date Jan 21, 2016
- Christopher P. Schenk
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Dowels for Jointed Concrete and Methods of Forming and Using the Same
- Publication number 20160017549
- Publication date Jan 21, 2016
- Christopher P. Schenk
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES