Shin Hsu resumes & CV records
Resumes
Shin I Hsu, 7915 Rollins Pl, Laguna Niguel, CA 92677
Shin Hsu Phones & Addresses
Laguna Niguel, CA
Chesterfield, MO
Saint Louis, MO
Orange, CA
Mentions for Shin I Hsu
Publications & IP owners
Us Patents
Torque Enhancing Wrench
US Patent:
6305252, Oct 23, 2001
Filed:
Dec 20, 1999
Appl. No.:
9/466675
Inventors:
Shin Jong Hsu - San Marino CA
International Classification:
B25B 1300
US Classification:
81186
Abstract:
A wrench includes a handle having a head and having an enclosed peripheral wall formed in the head for forming an orifice in the head and for receiving a fastener to be driven by the head. The head includes a pair of opposite cusps extended inward of the orifice and each formed by a pair of inclined surfaces. One of the cusps and the opposite surface may be used to drive the fastener in an active or a reverse direction. The fastener may be rotated relative to the head when the fastener is disengaged from the cusps and the surfaces, without being disengaged from the head.
Possible Relatives
NOTICE: You may not use BackgroundCheck or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. BackgroundCheck is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.