Mark Matheny

TM Tek Electronics Manufacturing: 1 patents #1 of 1Top 100%

📍 Manchester, CT: #5 of 29 inventorsTop 20%

🗺 Connecticut: #155 of 1,954 inventorsTop 8%

Overall (1989): #20,687 of 140,708Top 15%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4862494	Anti-fraud device for use with a coin operated telephone instrument	—	1989-08-29
4829561	Apparatus for optically coupling a terminal unit to the public telephone network through a pay telephone instrument and the like	—	1989-05-09