Inventor
ATUN ALBERT
US9 patents
Patents
9 patentsUS4470102ASep 4, 1984
Wall mounted distribution frame for telephone subscriber locations
PORTA SYSTEMS CORP38 citations92
US4737985AApr 12, 1988
Digital system connect frame
PORTA SYSTEMS CORP43 citations91
US4649236AMar 10, 1987
Digital system connect frame
PORTA SYSTEMS CORP25 citations91
US4811169AMar 7, 1989
Single sided DSX frame
PORTA SYSTEMS CORP22 citations80
US4722702AFeb 2, 1988
High density front administered protector block
PORTA SYSTEMS CORP17 citations73
USD276426SNov 20, 1984
Demarcation telephone protector block
PORTA SYSTEMS CORP6 citations72
US4117273ASep 26, 1978
Single sided protector frame for telephone circuits
PORTA SYSTEMS CORP14 citations70
USD285433SSep 2, 1986
Telephone connector block or similar article
PORTA SYSTEMS CORP3 citations62
US4097102AJun 27, 1978
Telephone connector block having electrical clip interconnecting means
PORTA SYSTEMS CORP1 citations51