Shawn McClanahan

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Collinsville, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Stormwater pretreatment and disposal system and method
- Patent number 7,645,390
- Issue date Jan 12, 2010
- QuikTrip Corporation
- Shawn McClanahan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Stormwater pretreatment and disposal system
- Patent number 7,041,213
- Issue date May 9, 2006
- QuikTrip Corporation
- Shawn McClanahan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE