Inventor · disambiguated record

Pam Brumfield

Also filed as: BRUMFIELD PAM

2 granted patents·14 citations·filing 2003–2009

55Inventor score

Technology areasH04M

Files withAT & T MOBILITY II LLC2

Top patents by PatentIndex Score

2 records

0167US7606745B1System and method for tracking a billing cycleAT & T MOBILITY II LLC·Filed 2003·Granted Oct 20, 2009·13 cites·6 claims
0259US8032432B2System and method for tracking a billing cycleAT & T MOBILITY II LLC·Filed 2009·Granted Oct 4, 2011·1 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when Pam Brumfield 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 →