Self-expanding barrier for control of surface water flow | Patent Number 09297134

US 09297134 B1

Application Number13730662

Publication Number-

Pendency3 years, 3 months, 2 days

Filled DateDec 28, 2012

Priority DateFeb 8, 2012

Publication Date-

Expiration DateFeb 7, 2032

Inventor/ApplicantsCarol J. Dancer

ExaminesLUTZ, JESSICA H

Art Unit3671

Technology Center3600

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