BG

Barton Gentsch

TI Tapco International: 2 patents #38 of 67Top 60%
TR Trayco: 1 patents #7 of 12Top 60%
📍 Lapeer, MI: #161 of 689 inventorsTop 25%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,610,709 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6579171 Ventilation assembly Jack Lawless, III, Charles E. Schiedegger, J. Richard Logan 2003-06-17
6325712 Ventilation assembly Jack Lawless, III, Charles E. Schiedegger, J. Richard Logan 2001-12-04
5052160 Tile board Thomas M. Whitney 1991-10-01