Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD373623 S
Publication typeGrant
Application numberUS 29/034,016
Publication dateSep 10, 1996
Filing dateJan 25, 1995
Publication number034016, 29034016, US D373623 S, US D373623S, US-S-D373623, USD373623 S, USD373623S
InventorsAllen D. Mathison
Original AssigneeCherne Industries Incorporated
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Mechanical test plug for overflow and waste drains
US D373623 S
Abstract  available in
Images(4)
Previous page
Next page
Claims(1)
  1. The ornamental design for a mechanical test plug for overflow and waste drains, as shown and described.
Description

FIG. 1 is a front view of a mechanical test plug for overflow and waste drains, showing my new design; the back view being a mirror image thereof;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof; the opposite side view being a mirror image thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a perspective view thereof and taken from the top and front thereof; and,

FIG. 6 is a perspective view showing the mechanical test plug for overflow and waste drains with respect to the overflow and waste drains of a tub; the dotted lines showing the tub are environmental only and do not form a part of the invention.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8028357Oct 4, 2011Wcm Industries, Inc.Method and associated apparatus for assembling and testing a plumbing system
US8321970Dec 4, 2012Wcm Industries, Inc.Method and associated apparatus for assembling and testing a plumbing system
US8544606 *May 19, 2011Oct 1, 2013Daniel J. CovinoOil drainage apparatus
US8584272Nov 30, 2012Nov 19, 2013Wcm Industries, Inc.Method and associated apparatus for assembling and testing a plumbing system
US8661766Jun 22, 2012Mar 4, 2014Mitek Holdings, Inc.Anchor with angular adjustment
US20040068792 *Sep 30, 2003Apr 15, 2004Wcm Industries, Inc.Cap for sealing a bathtub overflow port for testing purposes
US20080196161 *Apr 10, 2008Aug 21, 2008Wcm Industries, Inc.Flexible Bathtub Waste Pipe Assembly for Bathtubs and the Like
US20110284786 *Nov 24, 2011Covino Daniel JOil Drainage Apparatus
USD674883Jan 22, 2013Wcm Industries, Inc.Flexible bathtub waste pipe assembly
USD702544 *Jul 26, 2012Apr 15, 2014Mitek Holdings, Inc.Thermal wing nut anchor having continuous threads
USD706127 *Jul 26, 2012Jun 3, 2014Mitek Holdings, Inc.Wing nut anchor having discontinuous threads
Classifications
U.S. ClassificationD23/260, D08/387, D08/398, D23/259