HQ

H. Stephen Quinn

WJ Wm. Wrigley Jr.: 2 patents #151 of 442Top 35%
TO The Quaker Oats: 1 patents #215 of 395Top 55%
📍 Chicago, IL: #2,537 of 13,327 inventorsTop 20%
🗺 Illinois: #17,877 of 84,256 inventorsTop 25%
Overall (All Time): #918,151 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12397984 Clamshell packaging container Paul J. Angeloni, Ross Bartels, William Tham, Christopher H. Cunningham 2025-08-26
D970338 Clamshell packaging container Paul J. Angeloni, Ross Bartels, William Tham, John B. Hall, Christopher H. Cunningham 2022-11-22
D677158 Closure Lindsay Delaney, Marcus Parsons 2013-03-05
D555235 CPAP blower housing Kurt Korkowski, Timothy R. Dougherty, Joseph A. Baser, David Markovich, Steven S. Bordewick +2 more 2007-11-13
6854465 Face mask support Steven S. Bordewick 2005-02-15