Brad Bongiovanni

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Baton Rouge, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Locking cover for wells and underground tanks
- Patent number 7,726,902
- Issue date Jun 1, 2010
- Brad Bongiovanni
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Locking cover for wells and underground tanks
- Patent number 7,144,189
- Issue date Dec 5, 2006
- Brad Bongiovanni
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL