DS

David Michael Senffner

📍 Peoria, IL: #18 of 79 inventorsTop 25%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #143,980 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5343209 Navigation receiver with coupled signal-tracking channels James W. Sennott 1994-08-30