Inventor · disambiguated record

Dennis Leske

Also filed as: LESKE DENNIS

2 granted patents·4 citations·filing 2012–2013

40Inventor score

Technology areasA62B

Files withDRAEGER SAFETY AG & CO KGAA1 ROSERT MICHAEL1

Top patents by PatentIndex Score

2 records

0167US9492691B2Directional valve and respirator product with a directional valveDRAEGER SAFETY AG & CO KGAA·Filed 2013·Granted Nov 15, 2016·4 cites·20 claims
0234US9808657B2Directional valve and breathing mask with a directional valveROSERT MICHAEL·Filed 2012·Granted Nov 7, 2017·0 cites·17 claims

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