CJ

C. Brett JOHNSON

GI Guardian Industries: 1 patents #154 of 271Top 60%
📍 Brighton, MI: #317 of 809 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,973,651 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9567258 Picture frame with glass mat, and/or method of making the same — 2017-02-14
4691099 Secondary cathode microchannel plate tube — 1987-09-01