JM

John H. McGinn

ES Ertec Environmental Systems: 5 patents #1 of 3Top 35%
NI Nielsen-Kellerman: 1 patents #12 of 15Top 80%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Lansdowne, PA: #22 of 290 inventorsTop 8%
🗺 Pennsylvania: #7,358 of 74,527 inventorsTop 10%
Overall (All Time): #465,628 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
8402630 Barrier fence Vincent P. Morris 2013-03-26
7955030 Controlling sediment Vincent P. Morris 2011-06-07
7544016 Sediment control Vincent P. Morris 2009-06-09
7172372 Sediment control 2007-02-06
7131787 Drain inlet cover 2006-11-07
7008144 Sediment control 2006-03-07
6848866 Sediment control 2005-02-01
6497532 Structural member for composite assembly device and method for erosion control and sediment retention 2002-12-24
6277473 Structural member assembly 2001-08-21
5229187 Rod construction 1993-07-20
5099689 Apparatus for determining the effective force applied by an oarsman 1992-03-31