Patent
   D491428
Priority
Mar 07 2002
Filed
Mar 07 2002
Issued
Jun 15 2004
Expiry
Jun 15 2018
Assg.orig
Entity
unknown
11
7
n/a
The ornamental design for our ratchet gear having elliptical drive hole, as shown and described.

FIG. 1 is a perspective view of our design for a ratchet gear having elliptical drive hole;

FIG. 2 is a top plan view of the ratchet gear having elliptical drive hole of FIG. 1;

FIG. 3 is a bottom plan view of the ratchet gear having elliptical drive hole of FIG. 1;

FIG. 4 is a front elevation view of the ratchet gear having elliptical drive hole of FIG. 1;

FIG. 5 is a rear elevation view of the ratchet gear having elliptical drive hole of FIG. 1; and

FIG. 6 is a right side elevation view of the ratchet gear having elliptical drive hole of FIG. 1; and,

FIG. 7 is a left side elevation view of the ratchet gear having elliptical drive hole of FIG. 1.

Smith, Brian D., Barnett, Franklin E.

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ER138,
Patent Priority Assignee Title
4515044, Oct 23 1980 Quick change ratchet wrench
5199329, May 01 1992 Socket wrench
5626062, Jan 16 1992 Socket and ratchet wrench
5901620, Jul 31 1997 Easco Hand Tools, Inc Sockets for a ratchet wrench
6101902, Jan 22 1999 Ratchet wrench
6237447, Jun 21 2000 One-way driving control mechanism of a wrench
D378339, Jun 01 1995 STANLEY WORKS, THE Elliptical drive stud
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