John Zinkel

CJ Cj: 1 patents #101 of 175Top 60%

📍 St. Clair Shores, MI: #203 of 366 inventorsTop 60%

🗺 Michigan: #49,615 of 86,293 inventorsTop 60%

Overall (All Time): #3,384,288 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7210485	Method for spinal surgery	—	2007-05-01