EM

Edmund A. Malczewski

RD Riverwest Engineering & Design: 6 patents #2 of 3Top 70%
📍 Milwaukee, WI: #278 of 2,770 inventorsTop 15%
🗺 Wisconsin: #5,297 of 40,088 inventorsTop 15%
Overall (All Time): #578,150 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8424815 Bag support Casey M. Dembowiak 2013-04-23
8302916 Bag support with cinching mechanism Casey M. Dembowiak 2012-11-06
8201706 Can cover and method Casey M. Dembowiak 2012-06-19
D617519 Recycle center Casey M. Dembowiak 2010-06-08
7624915 Recycling center Casey M. Dembowiak, Mark D. Arnold 2009-12-01
D579617 Recycle center Casey M. Dembowiak 2008-10-28
6425560 Magnetic mounting object holder and hook Casey M. Dembowiak, Vicki L. Kempka 2002-07-30
D449977 Magnetic mounting hook Casey M. Dembowiak, Vicki L. Kempka 2001-11-06
5908994 Tram monitor 1999-06-01