PH

Philip Helwig

BS Briggs & Stratton: 3 patents #162 of 490Top 35%
Overall (All Time): #1,372,969 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12074503 Inverter generator Joshua Thurnbauer Cirillo, Sie Teong Lim, Mark Thomas Molinski, Kenny J. Stair, Robert G. Townsend +2 more 2024-08-27
11705779 Inverter generator Svetlana Byaliy, Joshua Thurnbauer Cirillo, Sie Teong Lim, Mark Thomas Molinski, Kenny J. Stair +2 more 2023-07-18
11591977 Inverter generator Joshua Thurnbauer Cirillo, Sie Teong Lim, Kenny J. Stair, Svetlana Byaliy, Mark Thomas Molinski 2023-02-28