GW

Gracie L. Welch

UN Unknown: 1 patents #29,356 of 83,584Top 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,148,414 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7400459 Operating room magnifier — 2008-07-15
D520543 Combined magnifying microscope and fiberoptic connection light source — 2006-05-09