BH

Bobby Hu

Overall (2003): #704 of 273,478Top 1%
14
Patents 2003

Issued Patents 2003

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
6666117 Wrench with a fixed maximum operational torque 2003-12-23
6666112 Switching arrangement for a reversible ratchet type wrench 2003-12-23
6662693 Wrench with a fixed maximum operational torque 2003-12-16
6647831 Adaptor device for a wrench 2003-11-18
6647834 Method for processing a hand tool 2003-11-18
6647832 Wrench having two rigid supporting areas for a pawl 2003-11-18
6644148 Reversible ratchet-type wrench 2003-11-11
D481276 Wrench 2003-10-28
6615692 Vibration-absorbing tool handle cover 2003-09-09
6601476 Adaptor device for a wrench 2003-08-05
6568299 Reversible ratcheting tool with a smaller head 2003-05-27
D471774 Head portion of a ratchet wrench 2003-03-18
D471411 Head portion of a ratchet wrench 2003-03-11
6520051 Head of a wrench handle 2003-02-18