CD

Charles L. Douglass

📍 Burns Lake, CA: #432 of 1,404 inventorsTop 35%
Overall (All Time): #3,795,843 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5305975 Flagging apparatus and method Bruce A. Mertz 1994-04-26