Inventor · disambiguated record
Laurenn L. Champion
Also filed as: CHAMPION LAURENN L
2 granted patents·19 citations·filing 2005–2009
54Inventor score
Files withAT & T MOBILITY II LLC2
Top patents by PatentIndex Score
2 records- 0184US7567795B1Systems and methods for restricting the use of stolen devices on a wireless networkAT & T MOBILITY II LLC·Filed 2005·Granted Jul 28, 2009·19 cites·16 claims
- 0253US8050655B2Systems and methods for restricting the use of stolen devices on a wireless networkAT & T MOBILITY II LLC·Filed 2009·Granted Nov 1, 2011·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →