Inventor

IVIE A RAY

US3 patents

⚠️ This page may combine multiple inventors who share the name “IVIE A RAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHONEX CORP

2 patents

US5319634AJun 7, 1994

Multiple access telephone extension systems and methods

PHONEX CORP321 citations96

US5530737AJun 25, 1996

Secure access telephone extension system and method

PHONEX CORP62 citations94

(unassigned)

1 patent

US5852785ADec 22, 1998

Secure access telephone extension system and method in a cordless telephone system

7 citations71