Inventor · disambiguated record
Frank L. Lockhart
Also filed as: LOCKHART FRANK · LOCKHART FRANK L
3 granted patents·1 pending application·4 citations·filing 2007–2009
56Inventor score
Top patents by PatentIndex Score
4 records- 0146US2008181589A1Portable heater and tool box method and apparatusMARLEY ENGINEERED PRODUCTS LLC·Filed 2007·Application pending·0 cites
- 0234US8703049B2Apparatus and method of improving air quality using photocatalytic oxidationLOCKHART FRANK·Filed 2009·Granted Apr 22, 2014·0 cites·20 claims
- 0328USD567345SCombined portable heater and toolboxMARLEY ENGINEERED PRODUCTS LLC·Filed 2007·Granted Apr 22, 2008·3 cites·1 claims
- 0423USD559962SCombined portable heater and toolboxMARLEY ENGINEERED PRODUCTS LLC·Filed 2007·Granted Jan 15, 2008·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →