Patent
   D319404
Priority
Oct 19 1988
Filed
Oct 19 1988
Issued
Aug 27 1991
Expiry
Aug 27 2005
Assg.orig
Entity
unknown
6
9
n/a
The ornamental design for bolt head and nut sizing gauge, as shown and described.

FIG. 1 is a top plan view of a bolt head and nut size determining tool or the like showing my new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a front elevational view, the rear elevational view being an identical image;

FIG. 4 is a right side elevational view;

FIG. 5 is a bottom plan view; and,

FIG. 6 is another front elevational view thereof, showing the particular bolt head and nut size gauges in varying positions.

Jackson, Sr., Robert F.

Patent Priority Assignee Title
5548903, Dec 20 1995 Wrench selector
6968628, Aug 13 2003 Deer aging tool
7607237, Apr 18 2006 Nut and bolt sizing tool
9398797, Dec 31 2012 Nail gauge measuring nail shape and nail arc length
9500462, Sep 22 2014 Lisle Corporation Brake lining gauge measurement tools
D346752, Apr 27 1992 Nut and bolt sizing gauge
Patent Priority Assignee Title
1186807,
1369829,
1787424,
1840135,
363331,
4006613, Feb 11 1976 Majestic Lock Co., Inc. Lock pick mechanism
466044,
867001,
992873,
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