Inventor · disambiguated record
Charles A. Hale
Also filed as: HALE CHARLES · HALE CHARLES A · HALE CHARLES ALLEN
3 granted patents·2 pending applications·162 citations·filing 1999–2021
76Inventor score
Top patents by PatentIndex Score
5 records- 0177US6234802B1Virtual challenge system and method for teaching a languageMICROSOFT CORP·Filed 1999·Granted May 22, 2001·120 cites·21 claims
- 0274US7100381B2Slot jet cooler and method of coolingRAYTHEON CO·Filed 2003·Granted Sep 5, 2006·18 cites·23 claims
- 0369US7187377B1Three-dimensional virtual tour method and systemMICROSOFT CORP·Filed 2002·Granted Mar 6, 2007·24 cites·33 claims
- 0458US2011072738A1Patent application for an adjustable leveling block system for structuresHALE CHARLES ALLEN·Filed 2009·Application pending·0 cites
- 0544US2022107985A1Local recommended content and deals engineNOTO DAMIAN·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →