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Mary Ellen Birli

EI Erico International: 3 patents #41 of 144Top 30%
📍 Twinsburg, OH: #86 of 253 inventorsTop 35%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,509,163 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9397491 Electrical box mounting bracket with rails Ronald A. Jones, Raymond S. Laughlin, Raymond M. Olle 2016-07-19
8356778 Modular rooftop pipe support Scott Ernest Anderson, Edward J. Lynch, Jr., Raymond S. Laughlin, Eric C. Osborn, Raymond M. Olle 2013-01-22
7431252 Threaded rod hanger Raymond S. Laughlin 2008-10-07