DM

Don C. Mann

TI Texas Instruments: 1 patents #7,357 of 12,488Top 60%
Overall (All Time): #4,099,090 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4296448 Recording cartridge having a flat smoothing plane with a raised portion Felix Garcia, Jr., Roger A. Hergert, Sheldon H. Brown 1981-10-20