PY

P. C. Yip

WI Windmere: 3 patents #5 of 22Top 25%
Overall (All Time): #1,662,776 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5160831 Multi-mode control circuit and indicator arrangement for an electrical appliance Arnold Thaler, Ivan Saud 1992-11-03
4791272 PTC hair roller Arnold Thaler 1988-12-13
4711988 Electric hair dryer with multi-mode switch for air temperature and flowrate control Arnold Thaler 1987-12-08