PS

Paul D. Stephens

ZI Zurn Industries: 2 patents #3 of 20Top 15%
OI Oms Investments: 1 patents #14 of 21Top 70%
RD Rug Doctor: 1 patents #1 of 14Top 8%
📍 Twinsburg, OH: #2 of 32 inventorsTop 7%
🗺 Ohio: #200 of 6,556 inventorsTop 4%
Overall (2016): #24,876 of 481,213Top 6%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D774171 Plumbing fitting John Kevin Schoolcraft, Craig Saunders, Jason Tilk, Alex Velet, Michael Liebal +2 more 2016-12-13
9463819 Portable medical cart system Thomas Uttley, David J. Boll, William E. Rabbitt, James Szpak, Jason Tilk +1 more 2016-10-11
D759210 Plumbing fitting John Kevin Schoolcraft, Craig Saunders, Jason Tilk, Alex Velet, Michael Liebal +2 more 2016-06-14
9307691 Cartridge spreader system Steven J. Cichy, Paul M. Havlovitz, Mark A. Ochs, Brad Schultz, Jeffrey Kalman +3 more 2016-04-12
9282869 Liquid extraction cleaning device and method Timothy J. Wall, Ann Marie Morrow, Walter Haug, Phuong Le, Charles Michael Ostendorf +8 more 2016-03-15