DL

David A. Larrabee

SI Smiths Industries: 1 patents #10 of 51Top 20%
📍 Downingtown, PA: #308 of 472 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,709,974 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5602333 Apparatus for measuring the level of a liquid in a tank John S. Wyler, Farid Ahmad 1997-02-11