DA

David Mark Ambler

YM Younger Mfg.: 1 patents #1 of 5Top 20%
📍 Lomita, CA: #13 of 43 inventorsTop 35%
🗺 California: #7,981 of 26,868 inventorsTop 30%
Overall (2005): #219,426 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

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