Patent
   D249941
Priority
Sep 17 1976
Filed
Sep 17 1976
Issued
Oct 17 1978
Expiry
Oct 17 1992
Assg.orig
Entity
unknown
14
1
n/a
The ornamental design for a loudspeaker, as shown.

FIG. 1 is a front perspective view of a loudspeaker showing my new design;

FIG. 2 is a top plan view thereof on a reduced scale;

FIG. 3 is a bottom plan view thereof on a reduced scale;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a front elevational view thereof.

Bremseth, Gerald B.

Patent Priority Assignee Title
D266243, Jun 02 1980 ADVANCED WAVE FORM SCIENCES, INC , A PA CORP Loudspeaker
D322253, Sep 14 1989 Paging loudspeaker
D334934, Jun 14 1990 Vehical bumper loudspeaker
D354058, Aug 19 1992 CTS Corporation Dual-driver speaker
D373359, Dec 13 1994 Meyer Sound Laboratories Incorporated Loudspeaker
D381990, Jul 19 1996 Mag Technology C., Ltd. Sub woofer
D384075, May 30 1996 Sea Light Trading Co., Ltd. Speaker
D398929, Aug 26 1996 MAG TECHNOLOGY CO., LTD. Cabinet for loudspeaker
D467571, Jul 26 2001 TELEX COMMUNICATIONS HOLDINGS, INC ; TELEX COMMUNICATIONS, INC Surface mountable loudspeaker
D506991, Apr 09 2003 Thin-layer metal speaker housing
D531164, Apr 29 2005 Bogen Communications, Inc. Self-amplified loudspeaker
D599325, Oct 08 2008 Meyer Sound Laboratories, Incorporated Loudspeaker horn
D856982, Sep 03 2015 Harman International Industries, Incorporated Element of a loudspeaker
D881373, Aug 18 2017 Exhaust fan screen
Patent Priority Assignee Title
205663,
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 17 1976Altec Corporation(assignment on the face of the patent)
Jul 15 1985Altec CorporationALTEC LANSING CORPORATION, 101 COLLEGE ROAD, EAST, PRINCETON, NEW JERSEY, 08540, A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0044410472 pdf
Apr 16 1987Altec Lansing CorporationMARINE MIDLAND BANK, N A SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0047610630 pdf
Feb 23 1988MARINE MIDLAND BANK, N A , AS AGENTAltec Lansing CorporationRELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0050410028 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule