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Patent
D595739
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Priority
Nov 30 2007
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Filed
May 27 2008
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Issued
Jul 07 2009
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Expiry
Jul 07 2023
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Assg.orig
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Entity
unknown
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4
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3
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n/a
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The ornamental design for a vacuum regulator, as shown and described.
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The rotor is attached to a shaft of the internal combustion engine. It is used to control ignition and cool the engine.
FIG. 1 shows a front view of a vacuum regulator showing my new design;
FIG. 2 shows a rear view thereof;
FIG. 3 shows a top view thereof;
FIG. 4 shows a bottom view thereof;
FIG. 5 shows a left side view thereof;
FIG. 6 shows a right side view thereof;
FIG. 7 shows a top, front and right side perspective view thereof; and,
FIG. 8 shows a top, rear and right side perspective view thereof.
Ogawa, Kazuo
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 02 2008 | OGAWA, KAZUO | SMC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 021060 | /0310 |
pdf |
May 27 2008 | | SMC Corporation | (assignment on the face of the patent) | | / |
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