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Patent
   D307015
Priority
May 26 1987
Filed
May 26 1987
Issued
Apr 03 1990
Expiry
Apr 03 2004
Inventors
Irby, Stev…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
19
References
35
Maint.:
n/a
The ornamental design for a speaker, as shown.

FIG. 1 is a top, front and left side perspective view of a speaker showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.
INVENTORS:

Irby, Steven M.

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7916890, Jul 05 2000 Stillwater Designs and Audio, Inc. Ultra low frequency transducer and loud speaker comprising same
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D783577, Sep 16 2015 Stillwater Designs and Audio, Inc.; STILLWATER DESIGNS AND AUDIO, INC Subwoofer
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ER1102,
ER7259,
ER765,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
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