BS

Bruce A. Sienkowski

GC Grand Rapids Chair: 2 patents #10 of 17Top 60%
MF Michigan Tube Swagers & Fabricators: 1 patents #13 of 18Top 75%
UP Uv Partners: 1 patents #10 of 18Top 60%
📍 Grand Rapids, MI: #192 of 1,824 inventorsTop 15%
🗺 Michigan: #10,567 of 86,293 inventorsTop 15%
Overall (All Time): #571,440 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D802324 Bed Jennie Bucove, Justin Burton, Rosemary Bakker 2017-11-14
D796872 Mobile storage unit with a seating element Mark Gabbertas 2017-09-12
D750310 UV lamp housing Theodore J. Cole, William T. Oltman 2016-02-23
8966817 Modular living roof system Erik E. Cronk, Jeremiah D. Johnson, William T. Oltman 2015-03-03
D648566 Chair Geoff J. Miller, Christopher R. Pabst, Daniel J. Gramza 2011-11-15
D644849 Chair Geoff J. Miller, Christopher R. Pabst, Daniel J. Gramza 2011-09-13
D576817 Chair 2008-09-16
D528813 Chair Timothy V. Peitz 2006-09-26
D332356 Chair 1993-01-12