CC

Chuan-Hsin Cheng

Overall (2002): #1,416 of 266,432Top 1%
11
Patents 2002

Issued Patents 2002

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6460272 Safety hot air blowing gun 2002-10-08
D458818 Hot air blower 2002-06-18
D458524 Hot air blower 2002-06-11
6397003 Hot air-blower off-state residual heat preventive control circuit 2002-05-28
D457043 Hot air blower 2002-05-14
D457044 Hot air blower 2002-05-14
D456681 Hot air blower 2002-05-07
D456680 Protective cap for a hot air blower 2002-05-07
D456679 Hot air blower 2002-05-07
D455621 Hot air blower 2002-04-16
6370326 Safety hot air blowing gun 2002-04-09