Transportable containers

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Patents Grantslast 30 patents

Information Patent Grant
Method and a handy apparatus with a spherical container to be used...
- Patent number 5,944,417
- Issue date Aug 31, 1999
- Kano Shiotani
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Portable cement mixer and method
- Patent number 5,934,800
- Issue date Aug 10, 1999
- Anthony S. Bonacci
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Portable concrete mixer with weigh/surge systems
- Patent number 5,667,298
- Issue date Sep 16, 1997
- Cedarapids, Inc.
- Joseph E. Musil
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Particulate material mixing system
- Patent number 5,033,862
- Issue date Jul 23, 1991
- Stephen J. Robison
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
1743002
- Patent number 1,743,002
- Issue date Jan 7, 1930
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
1580168
- Patent number 1,580,168
- Issue date Apr 13, 1926
- B28 - WORKING CEMENT, CLAY, OR STONE