|
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.
| 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 |
| 2066650, | |||
| 2477663, | |||
| 2621679, | |||
| 2749945, | |||
| 3334515, | |||
| 3845661, | |||
| 4458522, | Apr 30 1982 | International Tool & Supply Co., Inc. | Hydrostatic pipe tester and method |
| 821223, | |||
| EP339525, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |