Charles R. Elias

EC Excello Co.: 1 patents #92 of 216Top 45%

📍 Livonia, MI: #623 of 1,586 inventorsTop 40%

🗺 Michigan: #35,034 of 86,293 inventorsTop 45%

Overall (All Time): #2,353,312 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4518069	Adjustable speed drive utilizing radially movable hollow pistons which act on a cam surface	—	1985-05-21
4188821	Load measurement device	—	1980-02-19