Pipe with expansion chamber Patent Grant Shenassa , et al. January 17, 2 [Incredibowl Industries, LLC.]

Pipe with expansion chamber

Shenassa , et al. January 17, 2

Patent Grant D652571

U.S. patent number D652,571 [Application Number D/368,806] was granted by the patent office on 2012-01-17 for pipe with expansion chamber. This patent grant is currently assigned to Incredibowl Industries, LLC.. Invention is credited to Michael F. Cupo, George P. O'Connor, Mitchel B. Shenassa, Michael A. Sulka.

United States Patent	D652,571
Shenassa , et al.	January 17, 2012

**Please see images for: ( Certificate of Correction ) **

Pipe with expansion chamber

Claims

CLAIM The ornamental design for a pipe with expansion chamber, as shown and described.

Inventors:	Shenassa; Mitchel B. (Longmont, CO), Sulka; Michael A. (Boulder, CO), Cupo; Michael F. (Boulder, CO), O'Connor; George P. (Golden, CO)
Assignee:	Incredibowl Industries, LLC. (Longmont, CO)
Appl. No.:	D/368,806
Filed:	August 30, 2010

Current U.S. Class:	D27/163
Current International Class:	2702
Field of Search:	;131/179,191,351,194,331,349,256,347,172,365,335,361,364,215.1,215.3,202,205,163,180,181,162,173,330,186,187 ;D27/163,165,101,100,172,161,187,170

References Cited [Referenced By]

U.S. Patent Documents


2778363	January 1957	Anderson
3091246	May 1963	Mahieux
D239947	May 1976	Frost
D246602	December 1977	Frost
D246604	December 1977	Frost
4253475	March 1981	Schreiber et al.
4357948	November 1982	Schweitzer et al.
4788988	December 1988	Titus
5501234	March 1996	Hyre

Primary Examiner: Rudzinski; Kevin
Attorney, Agent or Firm: Patent Law Offices of Rick Martin, P.C.

Description

FIG. 1 is a perspective view of a pipe with expansion chamber showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a side elevational view thereof.

Portions of the pipe with expansion chamber shown in broken lines form no part of the claimed design.

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