SO

Sarah O'Neil

WC Wki Holding Company: 2 patents #90 of 176Top 55%
📍 Chicago, IL: #5,168 of 13,327 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,137,896 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7575127 Glassware with silicone gripping surfaces Ronald G. Kishbaugh, William R. Pfaff, Mark P. Cooley, Brian T. Lyke, Anthony F. Vallone 2009-08-18
D563174 Roaster Eva Lok, Virginia R. Bing, Roger Pak Lok Chu, Philip Chung Kit Chu, Loren E. Doppelt +6 more 2008-03-04