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Patent
D360178
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Priority
Jan 07 1994
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Filed
Jan 07 1994
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Issued
Jul 11 1995
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Expiry
Jul 11 2009
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Assg.orig
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Entity
unknown
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5
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17
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n/a
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The ornamental design for the exhaust system pressure control, as shown and described.
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FIG. 1 is a perspective view of an exhaust system pressure control showing
my new design;
FIG. 2 is a front view of the exhaust system pressure control of FIG. 1;
FIG. 3 is a cross-sectional view taken along 3--3 of FIG. 2;
FIG. 4 is a back view of the exhaust system pressure control of FIG. 1;
and,
FIG. 5 is a side view of the exhaust system pressure control of FIG. 1.
Thomas, William E.
Patent |
Priority |
Assignee |
Title |
2147200, |
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2168528, |
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3716992, |
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3946558, |
Aug 06 1973 |
|
Exhaust system and method |
3983696, |
May 15 1974 |
Audi NSU Auto Union Aktiengesellschaft |
Combustion engine having at least one outlet passage |
4206600, |
May 30 1978 |
FEULING ADVANCED TECHNOLOGY, INC |
Exhaust system for four-stroke internal combustion engines |
4390079, |
Sep 07 1979 |
|
Muffler and exhaust extractor |
4712643, |
Feb 17 1987 |
Cummins Filtration IP, Inc |
Particulate trap exhaust muffler |
4796426, |
Jul 06 1982 |
FEULING ADVANCED TECHNOLOGY, INC |
High efficiency transition element positioned intermediate multi-cylinder exhaust system and secondary pipe assemblies |
4834214, |
Jun 08 1987 |
FUELING ADVANCED TECHNOLOGY, INC ; FEULING, JAMES J |
Muffler for an internal combustion engine |
4912927, |
Aug 25 1988 |
|
Engine exhaust control system and method |
5033581, |
Oct 02 1989 |
FUELING ADVANCED TECHNOLOGY, INC ; FEULING, JAMES J |
Muffler for an internal combustion engine |
5044464, |
Jan 23 1990 |
Nelson Industries, Inc. |
Active acoustic attenuation mixing chamber |
5173576, |
Dec 24 1990 |
FUELING ADVANCED TECHNOLOGY, INC ; FEULING, JAMES J |
Muffler for an internal combustion engine |
5248859, |
Mar 25 1991 |
BORLA PERFORMANCE INDUSTRIES, INC |
Collector/muffler/catalytic converter exhaust systems for evacuating internal combustion engine cylinders |
5282361, |
May 27 1991 |
|
Device for facilitating exhaust action of an internal combustion engine |
212447, |
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