DS

Don N. Shefler

TA Tecvision Ag: 3 patents #2 of 3Top 70%
📍 Las Vegas, NV: #749 of 3,439 inventorsTop 25%
🗺 Nevada: #1,947 of 8,397 inventorsTop 25%
Overall (All Time): #1,268,373 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6533410 All optical needs Scott Flynn 2003-03-18
5921383 Eyeglass case with hinged cover Charles H. Newcomer 1999-07-13
5803244 Eyeglass case with closure flap Charles H. Newcomer 1998-09-08
D397551 Eyeglass container 1998-09-01