Concrete Joint Ventures, LLC

Follow

Organization

Earlham, IA, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Concrete crack inducer with drainage channel
- Patent number 8,146,309
- Issue date Apr 3, 2012
- Concrete Joint Ventures, LLC
- David Keith Logemann
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks