Patent
   D360600
Priority
Feb 25 1994
Filed
Feb 25 1994
Issued
Jul 25 1995
Expiry
Jul 25 2009
Assg.orig
Entity
unknown
2
9
n/a
The ornamental design for a test plug assembly, as shown and described.

FIG. 1 is a perspective view of a test plug assembly showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front elevational view with the rear being a mirror image thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a right side elevational view with the left side being a mirror image thereof.

The bracketed showing of the elongate threaded rods in FIGS. 3 and 5 indicates indefinte length. The broken line showing of a safety plug and plumbing hardware in FIGS. 1, 2, 3, and 5 is for illustrative purposes only and forms no part of the claimed design.

Rossi, Joseph T.

Patent Priority Assignee Title
D856497, Dec 19 2017 WCM INDUSTRIES, INC Test plug
D876591, Dec 19 2017 WCM Industries, Inc. Test plug
Patent Priority Assignee Title
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2621679,
2749945,
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3845661,
4458522, Apr 30 1982 International Tool & Supply Co., Inc. Hydrostatic pipe tester and method
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EP339525,
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