Martin Concrete Engineering Company

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Ft. Worth, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System for casting and handling concrete railroad ties
- Patent number 4,255,104
- Issue date Mar 10, 1981
- Martin Concrete Engineering Company
- Frederick M. Stinton
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Concrete railroad tie casting and handling system
- Patent number 4,253,817
- Issue date Mar 3, 1981
- Martin Concrete Engineering Company
- Frederick M. Stinton
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Concrete railroad tie casting and handling system
- Patent number 4,242,071
- Issue date Dec 30, 1980
- Martin Concrete Engineering Company
- Frederick M. Stinton
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method and apparatus for farming row crops
- Patent number 4,199,030
- Issue date Apr 22, 1980
- Martin Concrete Engineering Company
- John H. Chance
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for producing concrete panel having fractured rib finish
- Patent number 4,186,166
- Issue date Jan 29, 1980
- Martin Concrete Engineering Company
- Henry D. Hight
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Automatic rib breaker
- Patent number 4,088,112
- Issue date May 9, 1978
- Martin Concrete Engineering Company
- Henry D. Hight
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73253787 - M
- Serial number 73253787
- Registration number 1179850
- Filing date Mar 13, 1980
- Martin Concrete Engineering Company
- 7 - Machines and machine tools