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Mark E. Krebs Patents |
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Inventor: Krebs; Mark E.
Address: Huntington Beach, CA
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6379545 |
Modular wastewater treatment system |
April 30, 2002 |
| A modular system for treating wastewater is designed having different phases. In an initial phase, plural tanks are provided, including at least one reactor and digester tank. In a subsequent phase, at least one of the tanks is converted into a different type of tank, and additional new |
| 6168349 |
System for lining a bank of a waterway |
January 2, 2001 |
| A soil cement bank lining system is provided for substantially reducing or eliminating erosion along the banks of a waterway such as a flood conveyance facility. The system includes at least two soil cement linings arranged at spaced apart locations. One or more over-bank grade control |
| 6132614 |
Modular wastewater treatment system |
October 17, 2000 |
| A modular system for treating wastewater is designed having different phases. In an initial phase, plural tanks are provided, including at least one reactor and digester tank. In a subsequent phase, at least one of the tanks is converted into a different type of tank, and additional new |
| 4910414 |
Bottoming cycle |
March 20, 1990 |
| A system for air conditioning and generating electrical power including a fuel-fired internal combustion engine, an electrical motor/generator, and a vapor compressor/expander all interconnected. The vapor compressor/expander driven by the engine operates in one mode with an evaporat |
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