Inventor · disambiguated record

Patricia A. Litzo

Also filed as: LITZO PATRICIA A

1 granted patent·22 citations·filing 1998–1998

40Inventor score

Technology areasH04Q

Files withAT & T CORP1

Top patents by PatentIndex Score

1 record

0155US6490347B2Method and apparatus for providing telecommunications trunk group selection for use in a public network in accordance with customer preferenceAT & T CORP·Filed 1998·Granted Dec 3, 2002·22 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when Patricia A. Litzo 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 →