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Patent applications and USPTO patent grants for Robinson; Bruce Locke.The latest application filed is for "storm water flow restriction method and apparatus".
Patent | Date |
---|---|
Storm water flow restriction method and apparatus Grant 7,980,273 - Robinson July 19, 2 | 2011-07-19 |
Storm water flow restriction method and apparatus Grant 7,497,234 - Robinson March 3, 2 | 2009-03-03 |
Storm Water Flow Restriction Method And Apparatus App 20090052991 - Robinson; Bruce Locke | 2009-02-26 |
Storm water flow restriction method and apparatus App 20060278289 - Robinson; Bruce Locke | 2006-12-14 |
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