Inventor · disambiguated record
A. Ray Ivie
Also filed as: IVIE A RAY
3 granted patents·390 citations·filing 1991–1996
77Inventor score
Technology areasH04M
Files withPHONEX CORP2
Top patents by PatentIndex Score
3 records- 0194US5319634AMultiple access telephone extension systems and methodsPHONEX CORP·Filed 1991·Granted Jun 7, 1994·321 cites·19 claims
- 0276US5530737ASecure access telephone extension system and methodPHONEX CORP·Filed 1993·Granted Jun 25, 1996·62 cites·14 claims
- 0338US5852785ASecure access telephone extension system and method in a cordless telephone systemFiled 1996·Granted Dec 22, 1998·7 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when A. Ray Ivie files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →