Larry D. Lumpkin

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Conroe, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Retrofit underground storage tank and method for making the same
- Patent number 6,056,137
- Issue date May 2, 2000
- Fluid Containment, Inc.
- Edward B. Cannan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Retrofit underground storage tank
- Patent number 5,816,424
- Issue date Oct 6, 1998
- Fluid Containment, Inc.
- Edward B. Cannan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL