Pipe insulator

- BDD Beteiligungs GmbH
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Description

FIG. 1 is a front elevational view of a first embodiment of a pipe insulator showing my design;

FIG. 2 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 3 is a top perspective view thereof;

FIG. 4 is a bottom perspective view thereof; and,

FIG. 5 is a top plan view thereof.

The broken line showing is included for the purpose of illustrating environmental subject matter, and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
1547431 July 1925 Mallory
2934095 April 1960 Lockhart
3549176 December 1970 Contreras
D221078 July 1971 Seckel et al.
D235101 May 1975 Maroschak et al.
D235104 May 1975 Maroschak et al.
D307790 May 8, 1990 Bjorkman et al.
5277227 January 11, 1994 Bradshaw et al.
5727599 March 17, 1998 Fisher et al.
6041824 March 28, 2000 Powell
6056018 May 2, 2000 Renaud
D447792 September 11, 2001 Renaud
D484953 January 6, 2004 Renaud
7398798 July 15, 2008 Ostan et al.
RE40577 November 25, 2008 Renaud
20060254663 November 16, 2006 Renaud
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Patent History
Patent number: D733268
Type: Grant
Filed: Jun 13, 2013
Date of Patent: Jun 30, 2015
Assignee: BDD Beteiligungs GmbH (Mannheim)
Inventor: Michael Becker (Edenkoben)
Primary Examiner: Eric Goodman
Assistant Examiner: Daniel J Domino
Application Number: 29/457,854
Classifications
Current U.S. Class: Pipe, Tubing Or Hose (D23/266)