Patent
   D704680
Priority
Oct 19 2012
Filed
Oct 19 2012
Issued
May 13 2014
Expiry
May 13 2028
Assg.orig
Entity
unknown
6
12
n/a
The ornamental design for a loudspeaker waveguide, as shown and described.

FIG. 1 is a top right perspective view of an embodiment of the loudspeaker waveguide, with mounting holes and mounting hole posts being illustrated in dashed lines;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof, with mounting holes, mounting hole posts, and mounting post fins being illustrated in dashed lines;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof.

FIG. 8 is a top right perspective view of another embodiment of the loudspeaker waveguide with mounting holes and mounting hole posts being illustrated in dashed lines;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof, with mounting holes, mounting hole posts, and mounting post fins being illustrated in dashed lines;

FIG. 11 is a left side view thereof;

FIG. 12 is a right side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

The dash lines indicate unclaimed portions and form no part of the claimed design.

Riemersma, Steven Patrick, Carpenter, Michael Paul, Sulzer, Nicholas John, Cameron, Joseph Edward

Patent Priority Assignee Title
D821360, Aug 19 2015 Harman International Industries, Incorporated Loudspeaker front face
D822006, Aug 19 2015 Harman International Industries, Incorporated Loudspeaker front face
D895573, Mar 13 2019 GOERDYNA HOLDING A S Baffles for loudspeaker
D895576, Mar 13 2019 GOERDYNA HOLDING A S Baffle for loudspeaker
D905660, Sep 13 2018 GOERDYNA HOLDING A S Baffles for loudspeaker
D918858, Aug 22 2019 Harman International Industries, Incorporated Loudspeaker
Patent Priority Assignee Title
3509290,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 17 2012RIEMERSMA, STEVEN PATRICKRobert Bosch LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0291640594 pdf
Oct 17 2012CARPENTER, MICHAEL PAULRobert Bosch LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0291640594 pdf
Oct 17 2012SULZER, NICHOLAS JOHNRobert Bosch LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0291640594 pdf
Oct 17 2012CAMERON, JOSEPH EDWARDRobert Bosch LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0291640594 pdf
Oct 19 2012Robert Bosch GmbH(assignment on the face of the patent)
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