BH

Bobby Hu

Overall (2002): #1,829 of 266,432Top 1%
10
Patents 2002

Issued Patents 2002

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6477759 Method for processing a hand tool 2002-11-12
6457389 Switching arrangement for a reversible ratchet type wrench 2002-10-01
6457387 Reversible ratcheting tool with a smaller head and improved driving torque 2002-10-01
6453779 Positioning device for a switch member of a reversible ratchet-type wrench 2002-09-24
6450068 Ratchet type ring spanner having a larger cavity for receiving a larger pawl 2002-09-17
6450066 Head of a wrench handle 2002-09-17
6431031 Reversible ratcheting tool with a smaller head 2002-08-13
6409015 Tool pack with a flexible portion and a try-on device 2002-06-25
D457406 Wrench 2002-05-21
6367628 Tool holder device for hexagonal wrenches 2002-04-09