DG

David A. Guerra

SC Systems Chemistry: 1 patents #1 of 3Top 35%
📍 Calgary, CA: #14 of 129 inventorsTop 15%
Overall (1994): #145,746 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5343736 Optical leak sensor and position detector Byron C. Cady, Carl E. Story 1994-09-06