CT

Charles M. Tischler

3M: 2 patents #5,326 of 11,543Top 50%
📍 Maplewood, MN: #253 of 510 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,287,036 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5418672 Breakaway tab and plug for single reel cartridges — 1995-05-23
D346379 Housing for a single reel tape cartridge Navnit C. Patel 1994-04-26