TB

Thomas Balch

YM Younger Mfg.: 1 patents #1 of 5Top 20%
📍 Rancho Palos Verdes, CA: #37 of 138 inventorsTop 30%
🗺 California: #7,981 of 26,868 inventorsTop 30%
Overall (2005): #89,667 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6926405 Eyewear lens having selective spectral response David Mark Ambler, Nancy L. S. Yamasaki 2005-08-09