Exhaust manifold

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Description

FIG. 1 is a front elevational view of an exhaust manifold showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left elevational side view thereof;

FIG. 5 is a right elevational side view thereof; and,

FIG. 6 is a perspective view thereof.

Claims

The ornamental design for an exhaust manifold, as shown.

Referenced Cited
U.S. Patent Documents
5934070 August 10, 1999 Lagelstorfer
D700559 March 4, 2014 Glaeser
D700560 March 4, 2014 Glaeser
D700561 March 4, 2014 Glaeser
D700562 March 4, 2014 Glaeser
D700563 March 4, 2014 Glaeser
D700564 March 4, 2014 Glaeser
D853920 July 16, 2019 Hudnall
D899460 October 20, 2020 Wei
Foreign Patent Documents
201030177149 December 2010 CN
202030191149.9 September 2020 CN
6068343 August 2019 GB
Other references
  • Artec, posting date N/A [online], [retrieved May 30, 2023]. Retrieved from internet, https://drifthq.com/products/artec-cast-evo-4-9-v-band-reverse-rotation-manifold (Year: 2023).
  • Speedtech, posting date N/A [online], [retrieved May 30, 2023]. Retrieved from internet, https://speedtech.com/ (Year: 2023).
Patent History
Patent number: D1010684
Type: Grant
Filed: Sep 11, 2021
Date of Patent: Jan 9, 2024
Assignee: (North Branch, MN)
Inventor: Jeffrey David Oltmans (North Branch, MN)
Primary Examiner: Jennifer L Rempfer
Assistant Examiner: Aaron C Fowler
Application Number: 29/807,447