Patent
   D319574
Priority
Sep 12 1988
Filed
Sep 12 1988
Issued
Sep 03 1991
Expiry
Sep 03 2005
Assg.orig
Entity
unknown
3
8
n/a
The ornamental design for a bolt for exhaust manifold, as shown and described.

FIG. 1 is a perspective view of a bolt for exhaust manifold showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

Gallagher, Roy L.

Patent Priority Assignee Title
D433928, Nov 23 1999 Header bolt assembly
D462607, Nov 10 2000 Locking header stud
D588271, Apr 09 2007 Orthodontic anchorage screw
Patent Priority Assignee Title
2182462,
3152334,
4367970, Oct 05 1979 Die insert lock screws
167527,
227442,
D243154, Nov 16 1973 HARVARD INDUSTRIES, INC , A CORP OF DE Threaded fasteners
D273460, Jul 20 1981 SP Industries, Inc. Bolt
59346,
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