Timothy J. Shean

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Bristol, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Filler-containing rock bolt anchoring system and method of preparat...
- Patent number 5,993,116
- Issue date Nov 30, 1999
- Sandvik Rock Tools, Inc.
- Ronald L. Paxton
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Mine stopping
- Patent number 5,934,990
- Issue date Aug 10, 1999
- The Tensar Corporation
- John E. Steffenino
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stabilizing compositions and methods for stabilizing subterranean f...
- Patent number 5,436,396
- Issue date Jul 25, 1995
- Sandvik Rock Tools, Inc.
- Philip E. Bailey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sealant for concrete or cinder block walls
- Patent number 5,043,019
- Issue date Aug 27, 1991
- Sandvik Rock Tools, Inc.
- Raymond R. Chervenak
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES