DS

David E. Schafer

KE Knowles Electronics: 2 patents #1 of 12Top 9%
📍 Creve Coeur, MO: #4 of 22 inventorsTop 20%
🗺 Missouri: #169 of 1,809 inventorsTop 10%
Overall (2011): #104,579 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7921540 System of component s usable in the manufacture of an acoustic transducer Mekell Jiles 2011-04-12
7925041 Method of making a linkage assembly for a transducer and the like Mekell Jiles 2011-04-12