SL

Steven B. Liebers

DP Diversified Products: 3 patents #1 of 2Top 50%
📍 Collegeville, PA: #3 of 68 inventorsTop 5%
🗺 Pennsylvania: #377 of 6,061 inventorsTop 7%
Overall (2011): #35,368 of 364,097Top 10%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D650211 Display hanger for reading glasses and case Zhongqiu Zhu 2011-12-13
D648528 Case for reading glasses — 2011-11-15
D645660 Case for reading glasses — 2011-09-27