Patent
   D407067
Priority
Mar 28 1997
Filed
Mar 28 1997
Issued
Mar 23 1999
Expiry
Mar 23 2013
Assg.orig
Entity
unknown
9
6
n/a
The ornamental design for a spark plug protector cap, as shown and described.

FIG. 1 is a perspective view of one end of a spark plug protector cap according to my design; with dashed line illustrations showing a spark plug with which it would be used, but forming no part of the design;

FIG. 2 is a perspective view thereof from the opposite end;

FIG. 3 is a view of one end thereof;

FIG. 4 is a side view thereof; and,

FIG. 5 is a view of the other end thereof.

The broken line showing of the spark plug in FIG. 1 is included for the purpose of illustrating environmental structure only and forms no part of the claimed design.

Ekerson, David A.

Patent Priority Assignee Title
D589880, Oct 08 2005 STEIGLEMAN ENGINEERING Transparent ceramic insulator for sparkplugs
D598849, Sep 26 2008 Ignition plug for internal combustion engine
D598850, Sep 26 2008 Ignition plug for internal combustion engine
D598851, Sep 26 2008 Ignition plug for internal combustion engine
D598852, Jun 11 2008 Ignition plug for internal combustion engine
D598853, Jun 11 2008 Ignition plug for internal combustion engine
D598854, Jun 11 2008 Ignition plug for internal combustion engine
D668609, Jun 28 2010 Husqvarna Zenoah Co., Ltd. Spark plug cap for an internal combustion engine
D804094, Oct 24 2016 QUALITY IMPORTERS TRADING COMPANY, LLC Cigar punch cutter
Patent Priority Assignee Title
1140634,
1203943,
1874825,
2417848,
D255218, Dec 01 1977 Pill container
D397031, Mar 07 1997 Berry Plastics Corporation Tamper evident closure
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 28 1997David A., Ekerson(assignment on the face of the patent)
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