Engine intake port swirl vanes
Description
FIG. 1 is a perspective view of the swirl vanes.
FIG. 2 is a side view showing a side opening of the swirl vanes.
FIG. 3 is a side view opposite the side opening of the swirl vanes.
FIG. 4 is a top view of the swirl vanes; and,
FIG. 5 is a bottom view of the swirl vanes.
Claims
The ornamental design of an engine intake port swirl vanes, as shown and described.
Referenced Cited
U.S. Patent Documents
4413598 | November 8, 1983 | Tautsumi |
4424777 | January 10, 1984 | Klomp |
4492212 | January 8, 1985 | Dooley |
5113838 | May 19, 1992 | Kim |
D355420 | February 14, 1995 | Cho |
D368480 | April 2, 1996 | Thirumalaisamy |
D414191 | September 21, 1999 | Kim |
6006721 | December 28, 1999 | Shannon et al. |
6039029 | March 21, 2000 | Nagasaks et al. |
D455438 | April 9, 2002 | Hall |
D455439 | April 9, 2002 | MacPherson |
6371068 | April 16, 2002 | Taylor |
Patent History
Patent number: D469781
Type: Grant
Filed: Jun 5, 2002
Date of Patent: Feb 4, 2003
Inventor: Jay Kim (Sante Fe Springs, CA)
Primary Examiner: Melody N. Brown
Attorney, Agent or Law Firm: Howard A. Kenyon
Application Number: 29/161,743
Type: Grant
Filed: Jun 5, 2002
Date of Patent: Feb 4, 2003
Inventor: Jay Kim (Sante Fe Springs, CA)
Primary Examiner: Melody N. Brown
Attorney, Agent or Law Firm: Howard A. Kenyon
Application Number: 29/161,743
Classifications