Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JK

James J. Kopco

CCCompass Components: 1 patents #4 of 14Top 30%
CLCounty Line Limited, L.L.C.: 1 patents #5 of 12Top 45%
CLCpr Prompt, L.L.C.: 1 patents #7 of 12Top 60%
Mentor-on-the-Lake, OH: #9 of 29 inventorsTop 35%
Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,604,303 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6736643 Cardiopulmonary resuscitation manikin John J. Pastrick, Steven W. Lindseth, John R. Nottingham, Jeffrey S. Plantz 2004-05-18
5885084 Cardiopulmonary resuscitation manikin John J. Pastrick, Steven W. Lindseth, John R. Nottingham, Jeffrey S. Plantz 1999-03-23
D371979 Sound of nature monitor John R. Nottingham, John J. Pastrick, Jeffrey S. Plantz, John W. Spirk 1996-07-23