CC

Charles E. Chang

8A 80 Percent Arms: 1 patents #1 of 4Top 25%
📍 Coto De Caza, CA: #12 of 31 inventorsTop 40%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #467,673 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9810517 Method for machining a firearm lower receiver using a jig Wayne R. Partington, Tilden Alan Smith, Jules Johannes de Neve 2017-11-07