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Patent
D332612
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Priority
Jan 04 1991
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Filed
Feb 18 1992
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Issued
Jan 19 1993
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Expiry
Jan 19 2007
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Assg.orig
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Entity
unknown
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3
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5
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n/a
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The ornamental design for an engine air intake vortex plate, as shown and described.
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FIG. 1 is a top perspective view of an engine air intake vortex plate,
showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a side elevational view, the opposite side being a mirror image
thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Klus, Kenneth F.
Patent |
Priority |
Assignee |
Title |
3935290, |
Aug 05 1974 |
Ford Motor Company |
Carburetor cold engine fuel enrichment system |
4088104, |
Sep 05 1975 |
|
Device and method for improving vaporization rate of volatile fuels |
4333441, |
Mar 21 1980 |
|
Device for improving the fuel-gas air mixture and the operation of an internal combustion engine |
4409951, |
Jun 05 1980 |
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Device to improve the fuel efficiency of an internal combustion engine |
4872440, |
Oct 18 1988 |
OKLAHOMA DUAL FUELS & CONVERSIONS, INC |
Air and fuel mixing devices for internal combustion engines |
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