Energy Maintenance Service, Inc.

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Gary, SD, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus of curing concrete structures
- Patent number 7,628,949
- Issue date Dec 8, 2009
- Energy Maintenance Service / LLC
- Richard D. Blackmore
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76400093 - RELIABLE WITH EVERY TURN
- Serial number 76400093
- Registration number 2755434
- Filing date Apr 23, 2002
- Energy Maintenance Service, Inc.
- 37 - Building construction