Ribbed convolution muffler

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Description

FIG. 1 is a perspective view of a ribbed convolution muffler depicting a new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The dash-dash broken lines are included for the purpose of illustrating portions of the ribbed convolution muffler that form no part of the claimed design.

The ribbed convolution muffler is shown with symbolic breaks, and any portion of the ribbed convolution muffler between the dash-dot break lines forms no part of the claimed design. The dash-dot break lines form no part of the claimed design.

Claims

The ornamental design for a ribbed convolution muffler, as shown and described.

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  • CENTEK, Rectangular Vernalift, posted at West Marine, posting date not available. Site visited Oct. 8, 2019. URL: <https://www.westmarine.com/buy/centek--rectangular-vernalift-2-inlet-outlet--3683257>.
Patent History
Patent number: D897254
Type: Grant
Filed: Nov 5, 2018
Date of Patent: Sep 29, 2020
Assignee: Transportation IP Holdings, LLC (Norwalk, CT)
Inventors: Sandeep Kanzal Venkatesha (Bangalore), Chandrakesavan Balasubramanian (Bangalore), Ravindra Parihar (Bangalore), Dattatraya Bhagoji (Bangalore)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Kathleen L Jones
Application Number: 29/669,077
Classifications
Current U.S. Class: Tail Pipe Extension Or Muffler (D12/194)