Inventor · disambiguated record
Christopher Leo Ptak
Also filed as: PTAK CHRISTOPHER LEO
1 granted patent·2 pending applications·17 citations·filing 2005–2014
38Inventor score
Top patents by PatentIndex Score
3 records- 0172US7437797B2Duster brush assembly for vacuum cleanersPTAK PATRICIA KOZLOWSKI·Filed 2005·Granted Oct 21, 2008·17 cites·6 claims
- 0245US2014259835A1Beverage container insulator with envelope for graphic displayPTAK CHRISTOPHER LEO·Filed 2014·Application pending·0 cites
- 0341US2011259978A1AirbrushM Z BERGER & CO INC·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →