Tools – Wrench – screwdriver – or driver therefor – Handle clutched to head
Reexamination Certificate
2006-11-21
2006-11-21
Wilson, Lee D. (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
Handle clutched to head
C081S061000, C081S063000, C081S177100
Reexamination Certificate
active
07137319
ABSTRACT:
A ratchet wrench rotatably operable in a vertical plane for removal and installation of a fastener includes a body with a shank portion and outwardly extending first and second member forming an offset in such body. A first ratchet mechanism disposed in a first head of the wrench attached to the first member and a second ratchet mechanism disposed in a second head attached to the second member are identical except for rotational direction enabling to remove the fastener with one end and install the fastener with the other end of the wrench.
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patent: 2004/0093992 (2004-05-01), Wojtynek
Grant Alvin J.
James Ray & Assoc.
Wilson Lee D.
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