RJ

Robert Louis Northrup, JR.

SI Southern Imperial: 7 patents #6 of 33Top 20%
📍 Machesney Park, IL: #12 of 102 inventorsTop 15%
🗺 Illinois: #13,022 of 84,256 inventorsTop 20%
Overall (All Time): #744,643 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8534469 Inventory display lock Patrick J. Barkdoll, Thomas E. Valiulis 2013-09-17
8286565 Security lock box Thomas E. Valiulis, Patrick J. Barkdoll 2012-10-16
8162158 Slide through shelf Richard A. Bennett 2012-04-24
8002441 Adjustable arm gondola lighting system Patrick J. Barkdoll, Thomas E. Valiulis 2011-08-23
D587947 Pegboard receptacle Thomas E. Valiulis, Patrick J. Barkdoll 2009-03-10
D582190 Slatwall receptacle Thomas E. Valiulis, Patrick J. Barkdoll 2008-12-09
7278617 Display hook and assembly having reduced drag Thomas E. Valiulis 2007-10-09