Column pipe

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Description

This application contains subject matter related to the following co-pending U.S. design patent applications:

Application Ser. No. 29/594,886, filed herewith and entitled “Column”; and

Application Ser. No. 29/594,889, filed herewith and entitled “Column End Cap”.

FIG. 1 is a front and top perspective view of a column pipe according to the design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a cross-sectional view thereof taken along line 5-5 of FIG. 2.

A rear elevational view is the same as the front elevational view.

A left side elevational view is the same as the right side elevational view.

A bottom plan view is the same as the top plan view.

Claims

The ornamental design for a column pipe, as shown and described.

Referenced Cited
U.S. Patent Documents
2040155 May 1936 Shoemaker
4156531 May 29, 1979 Boucquey
D254445 March 11, 1980 Boghosian
D255145 May 27, 1980 Nederman
D270819 October 4, 1983 Simons
4927192 May 22, 1990 Ungchusri
D426165 June 6, 2000 Tuvim
6387256 May 14, 2002 Tuvim
D465030 October 29, 2002 Lodge
D533670 December 12, 2006 Py
D613873 April 13, 2010 Jia
9457504 October 4, 2016 Beemer
20140183857 July 3, 2014 Matula, Jr.
Patent History
Patent number: D827150
Type: Grant
Filed: Feb 23, 2017
Date of Patent: Aug 28, 2018
Assignee: Hitachi High-Technologies Corporation (Tokyo)
Inventors: Hiroaki Nakagawa (Tokyo), Kengo Muramatsu (Yokohama)
Primary Examiner: Eric L Goodman
Assistant Examiner: Amy C Wierenga
Application Number: 29/594,888