JB

James M. Barnhart

Canon: 1 patents #14,899 of 19,416Top 80%
📍 Haslett, MI: #46 of 134 inventorsTop 35%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,223,070 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6188866 Duplex image forming apparatus with removable refeeder cassette — 2001-02-13
4878544 Compaction roller — 1989-11-07