Inventor · disambiguated record

Ervin Frank

Also filed as: FRANK ERVIN · FRANK ERVIN JOSEPH

2 granted patents·53 citations·filing 1998–2006

65Inventor score

Technology areasH04M

Files withFRANK ERVIN1 TELEADS LLC1

Top patents by PatentIndex Score

2 records

0180USD407890SBaseball or golf hatFRANK ERVIN·Filed 1998·Granted Apr 13, 1999·37 cites·1 claims
0275US7536171B2System for providing a call center for response to advertisements over a mediumTELEADS LLC·Filed 2006·Granted May 19, 2009·16 cites·56 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →