Patent
   D254491
Priority
Nov 14 1977
Filed
Nov 14 1977
Issued
Mar 18 1980
Expiry
Mar 18 1994
Assg.orig
Entity
unknown
4
5
n/a
The ornamental design for a high frequency loudspeaker, as shown.

FIG. 1 is a top plan view of the high frequency loudspeaker incorporating my new design;

FIG. 2 is a side elevational view of the loudspeaker of FIG. 1;

FIG. 3 is a front elevational view of the loudspeaker of FIG. 1;

FIG. 4 is a rear elevational view of the loudspeaker of FIG. 1; and

FIG. 5 is an enlarged perspective view of the loudspeaker of FIG. 1.

Gillum, Gary C.

Patent Priority Assignee Title
D266243, Jun 02 1980 ADVANCED WAVE FORM SCIENCES, INC , A PA CORP Loudspeaker
D586330, Feb 05 2008 Loudspeaker cabinet
D598427, Aug 07 2008 Loudspeaker cabinet
D647503, Dec 20 2010 Loudspeaker cabinet
Patent Priority Assignee Title
3941207, Aug 26 1974 INDIANA NATIONAL BANK, THE Loudspeaker assembly
4031318, Nov 21 1975 Innovative Electronics, Inc. High fidelity loudspeaker system
4033430, Jun 09 1976 The Raymond Lee Organization, Inc. Speaker enclosure
173725,
182351,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 14 1977Klipsch and Associates, Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule