MW

Mark A. Wollen

MA Mattel: 2 patents #399 of 1,179Top 35%
WG Windnovation Engineering Solutions Gmbh: 2 patents #2 of 6Top 35%
Overall (All Time): #838,616 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9935564 Propellant flow actuated piezoelectric igniter for combustion engines 2018-04-03
9370259 Control system for a child swing Philip R. Pyrce, James P. Meade, James Paul Baker, James A. Bishop, Jr., Ross Allan Niver 2016-06-21
8932047 Propellant flow actuated piezoelectric igniter for combustion engines 2015-01-13
8932143 Control system for a child swing Philip R. Pyrce, James P. Meade, James Paul Baker, James A. Bishop, Jr., Ross Allan Niver 2015-01-13
D649711 Hair dryer Giacomo Strollo, Dave Hadden 2011-11-29
5129599 Hybrid liquid-vapor propellant feed system for aerospace vehicles 1992-07-14