Patent
   D317242
Priority
May 18 1988
Filed
May 18 1988
Issued
Jun 04 1991
Expiry
Jun 04 2005
Assg.orig
Entity
unknown
0
8
n/a
The ornamental design for a valve stem seal replacement tool, as shown and described.

FIG. 1 is a front elevational view of a valve stem seal replacement tool showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Johnson, Alvin

Patent Priority Assignee Title
Patent Priority Assignee Title
1460208,
1877706,
1897949,
2546348,
2677557,
4437686, Aug 03 1981 ALFA-LAVAL, INC Adjustable and repairable flow diverter for food processing equipment
984188,
212615,
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