Charles E. Seeler

SI Shure Brothers Incorporated: 2 patents #8 of 38Top 25%

📍 Evanston, IL: #730 of 1,719 inventorsTop 45%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,295,780 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5330695	Method of manufacturing diaphrams for dynamic microphones	—	1994-07-19
5259036	Diaphragm for dynamic microphones and methods of manufacturing the same	—	1993-11-02