John M. Ehrenreich

📍 Catonsville, MD: #103 of 266 inventorsTop 40%

🗺 Maryland: #13,387 of 35,612 inventorsTop 40%

Overall (All Time): #2,248,352 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5892871	Fiber optic cable termination	Michael Dahan	1999-04-06
5703981	Pre-terminated optical fibers	Michael Dahan	1997-12-30